Resolving dependencies...
Configuring SHA-1.6.4.2...
Configuring base64-bytestring-1.0.0.1...
Building base64-bytestring-1.0.0.1...
Building SHA-1.6.4.2...
Configuring base-compat-0.9.1...
Installed base64-bytestring-1.0.0.1
Building base-compat-0.9.1...
Configuring byteable-0.1.1...
Installed base-compat-0.9.1
Building byteable-0.1.1...
Installed byteable-0.1.1
Configuring bytestring-builder-0.10.8.1.0...
Building bytestring-builder-0.10.8.1.0...
Installed bytestring-builder-0.10.8.1.0
Configuring cereal-0.5.4.0...
Configuring data-default-class-0.1.2.0...
Installed SHA-1.6.4.2
Building cereal-0.5.4.0...
Building data-default-class-0.1.2.0...
Configuring dlist-0.8.0.2...
Installed data-default-class-0.1.2.0
Building dlist-0.8.0.2...
Configuring entropy-0.3.7...
Installed dlist-0.8.0.2
Configuring hourglass-0.2.10...
Installed cereal-0.5.4.0
Building hourglass-0.2.10...
Building entropy-0.3.7...
Configuring hsyslog-4...
Installed entropy-0.3.7
Building hsyslog-4...
Configuring logging-facade-0.1.1...
Installed hourglass-0.2.10
Building logging-facade-0.1.1...
Configuring mtl-2.2.1...
Installed hsyslog-4
Building mtl-2.2.1...
Configuring memory-0.13...
Installed logging-facade-0.1.1
Building memory-0.13...
Configuring old-locale-1.0.0.7...
Installed mtl-2.2.1
Building old-locale-1.0.0.7...
Configuring network-2.6.3.1...
Installed old-locale-1.0.0.7
Configuring postgresql-libpq-0.9.2.0...
Installed memory-0.13
Building network-2.6.3.1...
Building postgresql-libpq-0.9.2.0...
Configuring primitive-0.6.1.0...
Installed postgresql-libpq-0.9.2.0
Configuring random-1.1...
Installed network-2.6.3.1
Building primitive-0.6.1.0...
Building random-1.1...
Configuring safe-0.3.10...
Installed random-1.1
Building safe-0.3.10...
Configuring semigroups-0.18.2...
Installed primitive-0.6.1.0
Building semigroups-0.18.2...
Configuring split-0.2.3.1...
Installed safe-0.3.10
Configuring raw-strings-qq-1.1...
Installed semigroups-0.18.2
Building split-0.2.3.1...
Building raw-strings-qq-1.1...
Configuring syb-0.6...
Installed raw-strings-qq-1.1
Configuring stm-2.4.4.1...
Installed split-0.2.3.1
Building syb-0.6...
Building stm-2.4.4.1...
Configuring th-lift-0.7.6...
Installed stm-2.4.4.1
Building th-lift-0.7.6...
Configuring text-1.2.2.1...
Installed syb-0.6
Building text-1.2.2.1...
Configuring transformers-compat-0.5.1.4...
Installed th-lift-0.7.6
Building transformers-compat-0.5.1.4...
Configuring time-locale-compat-0.1.1.3...
Installed transformers-compat-0.5.1.4
Building time-locale-compat-0.1.1.3...
Configuring utf8-string-1.0.1.1...
Installed time-locale-compat-0.1.1.3
Building utf8-string-1.0.1.1...
Configuring zlib-0.6.1.2...
Installed utf8-string-1.0.1.1
Building zlib-0.6.1.2...
Installed zlib-0.6.1.2
Configuring data-default-instances-containers-0.0.1...
Configuring logsink-0.1.0...
Installed text-1.2.2.1
Building data-default-instances-containers-0.0.1...
Building logsink-0.1.0...
Configuring pem-0.2.2...
Failed to install logsink-0.1.0
Build log ( /home/builder/.cabal/logs/logsink-0.1.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-1689/logsink-0.1.0'
Configuring logsink-0.1.0...
Building logsink-0.1.0...
Preprocessing library logsink-0.1.0...
[1 of 3] Compiling System.Logging.LogSink.Format ( src/System/Logging/LogSink/Format.hs, dist/build/System/Logging/LogSink/Format.o )

src/System/Logging/LogSink/Format.hs:4:1: warning: [-Wunused-imports]
    The import of ‘Control.Applicative’ is redundant
      except perhaps to import instances from ‘Control.Applicative’
    To import instances alone, use: import Control.Applicative()
[2 of 3] Compiling System.Logging.LogSink.Core ( src/System/Logging/LogSink/Core.hs, dist/build/System/Logging/LogSink/Core.o )

src/System/Logging/LogSink/Core.hs:35:46: error:
    • Variable not in scope: syslog :: Priority -> String -> IO ()
    • Perhaps you meant ‘_syslog’ (imported from System.Posix.Syslog)
cabal: Leaving directory '/tmp/cabal-tmp-1689/logsink-0.1.0'
Configuring data-default-instances-dlist-0.0.1...
Installed data-default-instances-containers-0.0.1
Building pem-0.2.2...
Building data-default-instances-dlist-0.0.1...
Configuring data-default-instances-old-locale-0.0.1...
Installed data-default-instances-dlist-0.0.1
Configuring asn1-types-0.3.2...
Installed pem-0.2.2
Building data-default-instances-old-locale-0.0.1...
Building asn1-types-0.3.2...
Configuring old-time-1.1.0.3...
Installed data-default-instances-old-locale-0.0.1
Building old-time-1.1.0.3...
Configuring socks-0.5.5...
Installed asn1-types-0.3.2
Building socks-0.5.5...
Configuring cryptonite-0.20...
Installed old-time-1.1.0.3
Building cryptonite-0.20...
Configuring async-2.1.1...
Installed socks-0.5.5
Building async-2.1.1...
Configuring exceptions-0.8.3...
Installed async-2.1.1
Building exceptions-0.8.3...
Configuring th-expand-syns-0.4.1.0...
Installed exceptions-0.8.3
Building th-expand-syns-0.4.1.0...
Configuring vector-0.11.0.0...
Installed th-expand-syns-0.4.1.0
Building vector-0.11.0.0...
Configuring tagged-0.8.5...
Installed cryptonite-0.20
Building tagged-0.8.5...
Configuring mmorph-1.0.9...
Installed vector-0.11.0.0
Building mmorph-1.0.9...
Configuring transformers-base-0.4.4...
Installed tagged-0.8.5
Building transformers-base-0.4.4...
Installed mmorph-1.0.9
Configuring hashable-1.2.4.0...
Configuring mime-types-0.1.0.7...
Installed transformers-base-0.4.4
Building hashable-1.2.4.0...
Building mime-types-0.1.0.7...
Configuring blaze-builder-0.4.0.2...
Installed hashable-1.2.4.0
Building blaze-builder-0.4.0.2...
Configuring parsec-3.1.11...
Installed mime-types-0.1.0.7
Building parsec-3.1.11...
Configuring string-conversions-0.4...
Installed blaze-builder-0.4.0.2
Building string-conversions-0.4...
Configuring polyparse-1.12...
Installed string-conversions-0.4
Building polyparse-1.12...
Configuring asn1-encoding-0.9.4...
Installed parsec-3.1.11
Building asn1-encoding-0.9.4...
Configuring data-default-0.7.1.1...
Installed asn1-encoding-0.9.4
Configuring th-reify-many-0.1.6...
Installed polyparse-1.12
Building data-default-0.7.1.1...
Building th-reify-many-0.1.6...
Configuring th-lift-instances-0.1.10...
Installed data-default-0.7.1.1
Building th-lift-instances-0.1.10...
Installed th-reify-many-0.1.6
Configuring monad-control-1.0.1.0...
Building monad-control-1.0.1.0...
Configuring unordered-containers-0.2.7.1...
Installed th-lift-instances-0.1.10
Building unordered-containers-0.2.7.1...
Configuring case-insensitive-1.2.0.7...
Installed monad-control-1.0.1.0
Building case-insensitive-1.2.0.7...
Configuring scientific-0.3.4.9...
Installed case-insensitive-1.2.0.7
Building scientific-0.3.4.9...
Configuring cookie-0.4.2.1...
Installed scientific-0.3.4.9
Configuring uuid-types-1.0.3...
Installed unordered-containers-0.2.7.1
Building cookie-0.4.2.1...
Building uuid-types-1.0.3...
Configuring docopt-0.7.0.5...
Installed cookie-0.4.2.1
Building docopt-0.7.0.5...
Configuring network-uri-2.6.1.0...
Installed uuid-types-1.0.3
Building network-uri-2.6.1.0...
Configuring streaming-commons-0.1.16...
Installed network-uri-2.6.1.0
Building streaming-commons-0.1.16...
Configuring asn1-parse-0.9.4...
Installed docopt-0.7.0.5
Building asn1-parse-0.9.4...
Configuring cpphs-1.20.2...
Installed asn1-parse-0.9.4
Building cpphs-1.20.2...
Installed streaming-commons-0.1.16
Configuring th-orphans-0.13.3...
Building th-orphans-0.13.3...
Configuring resource-pool-0.2.3.2...
Installed cpphs-1.20.2
Building resource-pool-0.2.3.2...
Configuring lifted-base-0.2.3.8...
Installed resource-pool-0.2.3.2
Configuring http-types-0.9.1...
Installed th-orphans-0.13.3
Building lifted-base-0.2.3.8...
Building http-types-0.9.1...
Configuring x509-1.6.4...
Installed lifted-base-0.2.3.8
Building x509-1.6.4...
Configuring attoparsec-0.13.1.0...
Installed http-types-0.9.1
Building attoparsec-0.13.1.0...
Installed x509-1.6.4
Configuring enclosed-exceptions-1.0.2...
Building enclosed-exceptions-1.0.2...
Configuring haskell-src-exts-1.18.2...
Installed enclosed-exceptions-1.0.2
Building haskell-src-exts-1.18.2...
Configuring resourcet-1.1.8.1...
Installed attoparsec-0.13.1.0
Building resourcet-1.1.8.1...
Configuring x509-store-1.6.2...
Installed resourcet-1.1.8.1
Building x509-store-1.6.2...
Configuring http-kit-0.5.1...
Installed x509-store-1.6.2
Building http-kit-0.5.1...
Configuring http-client-0.5.4...
Installed http-kit-0.5.1
Building http-client-0.5.4...
Installed http-client-0.5.4
Configuring conduit-1.2.8...
Building conduit-1.2.8...
Configuring aeson-1.0.2.1...
Installed conduit-1.2.8
Building aeson-1.0.2.1...
Configuring x509-system-1.6.4...
Installed aeson-1.0.2.1
Building x509-system-1.6.4...
Configuring x509-validation-1.6.5...
Installed x509-system-1.6.4
Building x509-validation-1.6.5...
Installed x509-validation-1.6.5
Configuring conduit-extra-1.1.15...
Building conduit-extra-1.1.15...
Configuring postgresql-simple-0.5.2.1...
Installed conduit-extra-1.1.15
Building postgresql-simple-0.5.2.1...
Configuring yaml-0.8.20...
Installed haskell-src-exts-1.18.2
Building yaml-0.8.20...
Configuring tls-1.3.8...
Installed postgresql-simple-0.5.2.1
Building tls-1.3.8...
Configuring haskell-src-meta-0.7.0...
Installed yaml-0.8.20
Building haskell-src-meta-0.7.0...
Installed tls-1.3.8
Configuring connection-0.2.6...
Building connection-0.2.6...
Installed haskell-src-meta-0.7.0
Configuring interpolatedstring-perl6-1.0.0...
Installed connection-0.2.6
Configuring http-client-tls-0.3.3...
Building http-client-tls-0.3.3...
Building interpolatedstring-perl6-1.0.0...
Installed http-client-tls-0.3.3
Configuring http-conduit-2.2.3...
Installed interpolatedstring-perl6-1.0.0
Building http-conduit-2.2.3...
Installed http-conduit-2.2.3
cabal: Error: some packages failed to install:
logsink-0.1.0 failed during the building phase. The exception was:
ExitFailure 1
sproxy-0.9.4 depends on logsink-0.1.0 which failed to install.