Resolving dependencies... Starting dlist-1.0 Starting base-orphans-0.8.6 Starting integer-logarithms-1.0.3.1 Starting base-compat-0.12.1 Building dlist-1.0 Building base-orphans-0.8.6 Building integer-logarithms-1.0.3.1 Building base-compat-0.12.1 Completed integer-logarithms-1.0.3.1 Starting primitive-0.7.3.0 Building primitive-0.7.3.0 Completed dlist-1.0 Starting text-1.2.5.0 Building text-1.2.5.0 Completed base-orphans-0.8.6 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed base-compat-0.12.1 Completed unliftio-core-0.2.0.1 Completed primitive-0.7.3.0 Completed text-1.2.5.0 Starting hashable-1.4.0.1 Building hashable-1.4.0.1 Completed hashable-1.4.0.1 Starting scientific-0.3.7.0 Starting OneTuple-0.3.1 Starting async-2.2.4 Starting time-compat-1.9.6.1 Building scientific-0.3.7.0 Building async-2.2.4 Building OneTuple-0.3.1 Building time-compat-1.9.6.1 Completed OneTuple-0.3.1 Starting base-compat-batteries-0.12.1 Completed async-2.2.4 Starting unliftio-0.2.20 Building base-compat-batteries-0.12.1 Building unliftio-0.2.20 Completed scientific-0.3.7.0 Starting attoparsec-0.14.3 Completed time-compat-1.9.6.1 Building attoparsec-0.14.3 Completed base-compat-batteries-0.12.1 Completed unliftio-0.2.20 Completed attoparsec-0.14.3 Starting attoparsec-iso8601-1.0.2.0 Building attoparsec-iso8601-1.0.2.0 Completed attoparsec-iso8601-1.0.2.0 Starting hermes-json-0.1.0.0 Building hermes-json-0.1.0.0 Failed to install hermes-json-0.1.0.0 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/hermes-json-0.1.0.0-3idX6ZCxk3l8ldQyJawVtm.log ): cabal: Entering directory '/tmp/cabal-tmp-5383/hermes-json-0.1.0.0' Configuring hermes-json-0.1.0.0... Preprocessing library for hermes-json-0.1.0.0.. Building library for hermes-json-0.1.0.0.. [ 1 of 10] Compiling Data.Hermes.SIMDJSON.Types ( src/Data/Hermes/SIMDJSON/Types.hs, dist/build/Data/Hermes/SIMDJSON/Types.o, dist/build/Data/Hermes/SIMDJSON/Types.dyn_o ) [ 2 of 10] Compiling Data.Hermes.SIMDJSON.Bindings ( src/Data/Hermes/SIMDJSON/Bindings.hs, dist/build/Data/Hermes/SIMDJSON/Bindings.o, dist/build/Data/Hermes/SIMDJSON/Bindings.dyn_o ) [ 3 of 10] Compiling Data.Hermes.SIMDJSON.Wrapper ( src/Data/Hermes/SIMDJSON/Wrapper.hs, dist/build/Data/Hermes/SIMDJSON/Wrapper.o, dist/build/Data/Hermes/SIMDJSON/Wrapper.dyn_o ) [ 4 of 10] Compiling Data.Hermes.SIMDJSON ( src/Data/Hermes/SIMDJSON.hs, dist/build/Data/Hermes/SIMDJSON.o, dist/build/Data/Hermes/SIMDJSON.dyn_o ) [ 5 of 10] Compiling Data.Hermes.Decoder.Types ( src/Data/Hermes/Decoder/Types.hs, dist/build/Data/Hermes/Decoder/Types.o, dist/build/Data/Hermes/Decoder/Types.dyn_o ) [ 6 of 10] Compiling Data.Hermes.Decoder.Path ( src/Data/Hermes/Decoder/Path.hs, dist/build/Data/Hermes/Decoder/Path.o, dist/build/Data/Hermes/Decoder/Path.dyn_o ) [ 7 of 10] Compiling Data.Hermes.Decoder.Value ( src/Data/Hermes/Decoder/Value.hs, dist/build/Data/Hermes/Decoder/Value.o, dist/build/Data/Hermes/Decoder/Value.dyn_o ) src/Data/Hermes/Decoder/Value.hs:187:5: error: Not in scope: BSC.strip Module Data.ByteString.Char8 does not export strip. | 187 | . BSC.strip | ^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-5383/hermes-json-0.1.0.0' cabal: Error: some packages failed to install: hermes-json-0.1.0.0-3idX6ZCxk3l8ldQyJawVtm failed during the building phase. The exception was: ExitFailure 1