Resolving dependencies... Starting auto-update-0.1.6 Starting base64-bytestring-1.0.0.3 Starting base-orphans-0.8.4 Starting base-compat-0.11.2 Building auto-update-0.1.6 Building base64-bytestring-1.0.0.3 Building base-orphans-0.8.4 Building base-compat-0.11.2 Completed auto-update-0.1.6 Starting blaze-builder-0.4.2.1 Building blaze-builder-0.4.2.1 Completed base64-bytestring-1.0.0.3 Starting call-stack-0.3.0 Building call-stack-0.3.0 Completed call-stack-0.3.0 Starting cereal-0.5.8.1 Building cereal-0.5.8.1 Completed base-orphans-0.8.4 Starting clock-0.8.2 Building clock-0.8.2 Completed blaze-builder-0.4.2.1 Starting colour-2.3.5 Completed base-compat-0.11.2 Starting data-default-class-0.1.2.0 Building colour-2.3.5 Building data-default-class-0.1.2.0 Completed clock-0.8.2 Starting dlist-1.0 Building dlist-1.0 Completed data-default-class-0.1.2.0 Starting easy-file-0.2.2 Building easy-file-0.2.2 Completed easy-file-0.2.2 Starting entropy-0.4.1.6 Completed cereal-0.5.8.1 Starting hashable-1.3.0.0 Completed dlist-1.0 Starting hspec-discover-2.7.8 Building hashable-1.3.0.0 Building hspec-discover-2.7.8 Completed colour-2.3.5 Starting indexed-traversable-0.1.1 Building indexed-traversable-0.1.1 Building entropy-0.4.1.6 Completed hspec-discover-2.7.8 Starting integer-logarithms-1.0.3.1 Completed hashable-1.3.0.0 Starting monad-loops-0.4.3 Building integer-logarithms-1.0.3.1 Building monad-loops-0.4.3 Completed integer-logarithms-1.0.3.1 Starting network-3.1.2.1 Completed entropy-0.4.1.6 Starting old-locale-1.0.0.7 Completed monad-loops-0.4.3 Starting path-pieces-0.2.1 Completed indexed-traversable-0.1.1 Starting primitive-0.7.1.0 Building old-locale-1.0.0.7 Building path-pieces-0.2.1 Building primitive-0.7.1.0 Completed old-locale-1.0.0.7 Starting setenv-0.1.1.3 Building network-3.1.2.1 Completed path-pieces-0.2.1 Starting silently-1.2.5.1 Building setenv-0.1.1.3 Building silently-1.2.5.1 Completed setenv-0.1.1.3 Starting split-0.2.3.4 Building split-0.2.3.4 Completed silently-1.2.5.1 Starting splitmix-0.1.0.3 Building splitmix-0.1.0.3 Completed split-0.2.3.4 Starting stm-chans-3.0.0.4 Completed splitmix-0.1.0.3 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Building stm-chans-3.0.0.4 Completed tagged-0.8.6.1 Starting th-abstraction-0.4.2.0 Building th-abstraction-0.4.2.0 Completed stm-chans-3.0.0.4 Starting transformers-compat-0.6.6 Building transformers-compat-0.6.6 Completed network-3.1.2.1 Starting unix-compat-0.5.3 Building unix-compat-0.5.3 Completed primitive-0.7.1.0 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed unix-compat-0.5.3 Starting zlib-0.6.2.2 Completed transformers-compat-0.6.6 Starting HUnit-1.6.2.0 Completed unliftio-core-0.2.0.1 Building zlib-0.6.2.2 Starting time-compat-1.9.5 Building HUnit-1.6.2.0 Completed th-abstraction-0.4.2.0 Starting blaze-markup-0.8.2.7 Building time-compat-1.9.5 Building blaze-markup-0.8.2.7 Completed HUnit-1.6.2.0 Starting base-compat-batteries-0.11.2 Building base-compat-batteries-0.11.2 Completed blaze-markup-0.8.2.7 Starting data-default-instances-containers-0.0.1 Completed time-compat-1.9.5 Starting cookie-0.4.5 Completed zlib-0.6.2.2 Starting data-default-instances-dlist-0.0.1 Building data-default-instances-containers-0.0.1 Building cookie-0.4.5 Building data-default-instances-dlist-0.0.1 Completed data-default-instances-containers-0.0.1 Starting ansi-terminal-0.11 Completed data-default-instances-dlist-0.0.1 Starting unordered-containers-0.2.13.0 Building ansi-terminal-0.11 Building unordered-containers-0.2.13.0 Completed cookie-0.4.5 Starting data-fix-0.3.1 Building data-fix-0.3.1 Completed base-compat-batteries-0.11.2 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed data-fix-0.3.1 Starting async-2.2.2 Completed ansi-terminal-0.11 Starting old-time-1.1.0.3 Building async-2.2.2 Completed case-insensitive-1.2.1.0 Starting data-default-instances-old-locale-0.0.1 Building data-default-instances-old-locale-0.0.1 Building old-time-1.1.0.3 Completed data-default-instances-old-locale-0.0.1 Starting random-1.2.0 Completed async-2.2.2 Starting distributive-0.6.2.1 Building random-1.2.0 Building distributive-0.6.2.1 Completed old-time-1.1.0.3 Starting vector-0.12.2.0 Completed distributive-0.6.2.1 Starting scientific-0.3.6.2 Building vector-0.12.2.0 Building scientific-0.3.6.2 Completed unordered-containers-0.2.13.0 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Completed random-1.2.0 Starting resourcet-1.2.4.2 Completed transformers-base-0.4.5.2 Starting th-lift-0.8.2 Building resourcet-1.2.4.2 Completed scientific-0.3.6.2 Starting hspec-expectations-0.8.2 Building th-lift-0.8.2 Building hspec-expectations-0.8.2 Completed hspec-expectations-0.8.2 Starting blaze-html-0.9.1.2 Completed th-lift-0.8.2 Starting http-types-0.12.3 Building blaze-html-0.9.1.2 Building http-types-0.12.3 Completed resourcet-1.2.4.2 Starting data-default-0.7.1.1 Building data-default-0.7.1.1 Completed data-default-0.7.1.1 Starting unliftio-0.2.14 Building unliftio-0.2.14 Completed http-types-0.12.3 Starting typed-process-0.2.6.0 Building typed-process-0.2.6.0 Completed typed-process-0.2.6.0 Starting unix-time-0.4.7 Building unix-time-0.4.7 Completed unix-time-0.4.7 Starting comonad-5.0.8 Completed unliftio-0.2.14 Starting uuid-types-1.0.3 Building comonad-5.0.8 Building uuid-types-1.0.3 Completed uuid-types-1.0.3 Starting tf-random-0.5 Building tf-random-0.5 Completed comonad-5.0.8 Starting streaming-commons-0.2.2.1 Building streaming-commons-0.2.2.1 Completed blaze-html-0.9.1.2 Starting QuickCheck-2.14.2 Building QuickCheck-2.14.2 Completed tf-random-0.5 Starting monad-control-1.0.2.3 Building monad-control-1.0.2.3 Completed monad-control-1.0.2.3 Starting attoparsec-0.13.2.5 Building attoparsec-0.13.2.5 Completed streaming-commons-0.2.2.1 Starting fast-logger-3.0.2 Building fast-logger-3.0.2 Completed fast-logger-3.0.2 Starting nonce-1.0.7 Completed vector-0.12.2.0 Starting bifunctors-5.5.10 Building nonce-1.0.7 Building bifunctors-5.5.10 Completed nonce-1.0.7 Starting lifted-base-0.2.3.12 Building lifted-base-0.2.3.12 Completed attoparsec-0.13.2.5 Starting vector-algorithms-0.8.0.4 Building vector-algorithms-0.8.0.4 Completed lifted-base-0.2.3.12 Starting th-lift-instances-0.1.18 Building th-lift-instances-0.1.18 Completed th-lift-instances-0.1.18 Starting resource-pool-0.2.3.2 Building resource-pool-0.2.3.2 Completed QuickCheck-2.14.2 Starting attoparsec-iso8601-1.0.2.0 Completed resource-pool-0.2.3.2 Starting quickcheck-io-0.2.0 Building attoparsec-iso8601-1.0.2.0 Building quickcheck-io-0.2.0 Completed bifunctors-5.5.10 Starting assoc-1.0.2 Completed quickcheck-io-0.2.0 Starting hspec-core-2.7.8 Building assoc-1.0.2 Completed attoparsec-iso8601-1.0.2.0 Starting http-api-data-0.4.3 Building hspec-core-2.7.8 Building http-api-data-0.4.3 Completed vector-algorithms-0.8.0.4 Starting mono-traversable-1.0.15.1 Completed assoc-1.0.2 Starting these-1.1.1.1 Building mono-traversable-1.0.15.1 Building these-1.1.1.1 Completed these-1.1.1.1 Starting strict-0.4.0.1 Completed http-api-data-0.4.3 Building strict-0.4.0.1 Completed hspec-core-2.7.8 Starting hspec-2.7.8 Building hspec-2.7.8 Completed strict-0.4.0.1 Starting quickcheck-instances-0.3.25.2 Starting aeson-1.5.5.1 Building quickcheck-instances-0.3.25.2 Building aeson-1.5.5.1 Completed hspec-2.7.8 Completed quickcheck-instances-0.3.25.2 Completed mono-traversable-1.0.15.1 Starting conduit-1.3.4 Building conduit-1.3.4 Completed conduit-1.3.4 Starting conduit-extra-1.3.5 Building conduit-extra-1.3.5 Completed conduit-extra-1.3.5 Starting monad-logger-0.3.36 Building monad-logger-0.3.36 Completed aeson-1.5.5.1 Completed monad-logger-0.3.36 Starting persistent-2.11.0.2 Building persistent-2.11.0.2 Completed persistent-2.11.0.2 Starting persistent-template-2.9.1.0 Building persistent-template-2.9.1.0 Completed persistent-template-2.9.1.0 Starting persistent-test-2.0.3.5 Building persistent-test-2.0.3.5 Completed persistent-test-2.0.3.5 Starting serversession-1.0.2 Building serversession-1.0.2 Completed serversession-1.0.2 Starting serversession-backend-persistent-1.0.5 Building serversession-backend-persistent-1.0.5 Failed to install serversession-backend-persistent-1.0.5 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/serversession-backend-persistent-1.0.5-HxT0bIG9rvLJmejUPI4979.log ): cabal: Entering directory '/tmp/cabal-tmp-26483/serversession-backend-persistent-1.0.5' Configuring serversession-backend-persistent-1.0.5... Preprocessing library for serversession-backend-persistent-1.0.5.. Building library for serversession-backend-persistent-1.0.5.. [1 of 3] Compiling Web.ServerSession.Backend.Persistent.Internal.Types ( src/Web/ServerSession/Backend/Persistent/Internal/Types.hs, dist/build/Web/ServerSession/Backend/Persistent/Internal/Types.o, dist/build/Web/ServerSession/Backend/Persistent/Internal/Types.dyn_o ) [2 of 3] Compiling Web.ServerSession.Backend.Persistent.Internal.Impl ( src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs, dist/build/Web/ServerSession/Backend/Persistent/Internal/Impl.o, dist/build/Web/ServerSession/Backend/Persistent/Internal/Impl.dyn_o ) src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:129:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "Id") (P.DBName "id") (P.FTTypeCon Nothing "PersistentSessionId") (P.SqlOther "Composite Reference") [] True (P.CompositeRef (P.CompositeDef [P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing] [])) Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionId = P.FieldDef (P.HaskellName "Id") (P.DBName "id") (P.FTTypeCon Nothing "PersistentSessionId") (P.SqlOther "Composite Reference") [] True (P.CompositeRef (P.CompositeDef [P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing] [])) Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 129 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:139:16: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing In the first argument of ‘P.CompositeDef’, namely ‘[P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing]’ In the first argument of ‘P.CompositeRef’, namely ‘(P.CompositeDef [P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing] [])’ | 139 | [P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:147:18: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a0’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing In the first argument of ‘P.CompositeDef’, namely ‘[P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing]’ | 147 | Nothing] | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:149:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a1’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "Id") (P.DBName "id") (P.FTTypeCon Nothing "PersistentSessionId") (P.SqlOther "Composite Reference") [] True (P.CompositeRef (P.CompositeDef [P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing] [])) Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionId = P.FieldDef (P.HaskellName "Id") (P.DBName "id") (P.FTTypeCon Nothing "PersistentSessionId") (P.SqlOther "Composite Reference") [] True (P.CompositeRef (P.CompositeDef [P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId") (P.SqlOther "SqlType unset for key") [] True P.NoReference Nothing] [])) Nothing | 149 | Nothing | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:151:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId sess") (P.sqlType (Proxy :: Proxy (SessionId sess))) ["maxlen=30"] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionKey = P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId sess") (P.sqlType (Proxy :: Proxy (SessionId sess))) ["maxlen=30"] True P.NoReference Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 151 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:159:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a2’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId sess") (P.sqlType (Proxy :: Proxy (SessionId sess))) ["maxlen=30"] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionKey = P.FieldDef (P.HaskellName "key") (P.DBName "key") (P.FTTypeCon Nothing "SessionId sess") (P.sqlType (Proxy :: Proxy (SessionId sess))) ["maxlen=30"] True P.NoReference Nothing | 159 | Nothing | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:161:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "authId") (P.DBName "auth_id") (P.FTTypeCon Nothing "ByteStringJ") (P.sqlType (Proxy :: Proxy ByteStringJ)) ["Maybe", "default=NULL"] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionAuthId = P.FieldDef (P.HaskellName "authId") (P.DBName "auth_id") (P.FTTypeCon Nothing "ByteStringJ") (P.sqlType (Proxy :: Proxy ByteStringJ)) ["Maybe", "default=NULL"] True P.NoReference Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 161 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:169:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a3’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "authId") (P.DBName "auth_id") (P.FTTypeCon Nothing "ByteStringJ") (P.sqlType (Proxy :: Proxy ByteStringJ)) ["Maybe", "default=NULL"] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionAuthId = P.FieldDef (P.HaskellName "authId") (P.DBName "auth_id") (P.FTTypeCon Nothing "ByteStringJ") (P.sqlType (Proxy :: Proxy ByteStringJ)) ["Maybe", "default=NULL"] True P.NoReference Nothing | 169 | Nothing | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:171:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "session") (P.DBName "session") (P.FTTypeCon Nothing "Decomposed sess") (P.sqlType (Proxy :: Proxy (Decomposed sess))) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionSession = P.FieldDef (P.HaskellName "session") (P.DBName "session") (P.FTTypeCon Nothing "Decomposed sess") (P.sqlType (Proxy :: Proxy (Decomposed sess))) [] True P.NoReference Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 171 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:179:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a4’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "session") (P.DBName "session") (P.FTTypeCon Nothing "Decomposed sess") (P.sqlType (Proxy :: Proxy (Decomposed sess))) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionSession = P.FieldDef (P.HaskellName "session") (P.DBName "session") (P.FTTypeCon Nothing "Decomposed sess") (P.sqlType (Proxy :: Proxy (Decomposed sess))) [] True P.NoReference Nothing | 179 | Nothing | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:181:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "createdAt") (P.DBName "created_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionCreatedAt = P.FieldDef (P.HaskellName "createdAt") (P.DBName "created_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 181 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:189:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a5’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "createdAt") (P.DBName "created_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionCreatedAt = P.FieldDef (P.HaskellName "createdAt") (P.DBName "created_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing | 189 | Nothing | ^^^^^^^ src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:191:7: error: • Couldn't match expected type ‘P.FieldDef’ with actual type ‘Maybe T.Text -> Maybe T.Text -> P.FieldDef’ • Probable cause: ‘P.FieldDef’ is applied to too few arguments In the expression: P.FieldDef (P.HaskellName "accessedAt") (P.DBName "accessed_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionAccessedAt = P.FieldDef (P.HaskellName "accessedAt") (P.DBName "accessed_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In the instance declaration for ‘PersistEntity (PersistentSession sess)’ | 191 | = P.FieldDef | ^^^^^^^^^^... src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs:199:9: error: • Couldn't match expected type ‘P.FieldCascade’ with actual type ‘Maybe a6’ • In the 8th argument of ‘P.FieldDef’, namely ‘Nothing’ In the expression: P.FieldDef (P.HaskellName "accessedAt") (P.DBName "accessed_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing In an equation for ‘persistFieldDef’: persistFieldDef PersistentSessionAccessedAt = P.FieldDef (P.HaskellName "accessedAt") (P.DBName "accessed_at") (P.FTTypeCon Nothing "UTCTime") (P.sqlType (Proxy :: Proxy UTCTime)) [] True P.NoReference Nothing | 199 | Nothing | ^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-26483/serversession-backend-persistent-1.0.5' cabal: Error: some packages failed to install: serversession-backend-persistent-1.0.5-HxT0bIG9rvLJmejUPI4979 failed during the building phase. The exception was: ExitFailure 1