Resolving dependencies... Starting fail-4.9.0.0 Starting colour-2.3.5 Starting choice-0.2.2 Starting base-orphans-0.8.3 Building colour-2.3.5 Building fail-4.9.0.0 Building choice-0.2.2 Building base-orphans-0.8.3 Completed fail-4.9.0.0 Starting hashable-1.3.0.0 Building hashable-1.3.0.0 Completed choice-0.2.2 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed integer-logarithms-1.0.3.1 Starting ordered-containers-0.2.2 Building ordered-containers-0.2.2 Completed hashable-1.3.0.0 Starting primitive-0.7.1.0 Building primitive-0.7.1.0 Completed base-orphans-0.8.3 Starting safe-0.3.19 Building safe-0.3.19 Completed colour-2.3.5 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed ordered-containers-0.2.2 Starting syb-0.7.1 Building syb-0.7.1 Completed semigroups-0.19.1 Starting th-abstraction-0.4.0.0 Building th-abstraction-0.4.0.0 Completed safe-0.3.19 Starting th-compat-0.1 Building th-compat-0.1 Completed th-compat-0.1 Starting transformers-compat-0.6.6 Completed syb-0.7.1 Starting type-equality-1 Building transformers-compat-0.6.6 Building type-equality-1 Completed type-equality-1 Starting unordered-containers-0.2.13.0 Building unordered-containers-0.2.13.0 Completed th-abstraction-0.4.0.0 Starting async-2.2.2 Building async-2.2.2 Completed transformers-compat-0.6.6 Starting ansi-terminal-0.11 Building ansi-terminal-0.11 Completed async-2.2.2 Starting th-expand-syns-0.4.6.0 Building th-expand-syns-0.4.6.0 Completed primitive-0.7.1.0 Starting th-lift-0.8.2 Building th-lift-0.8.2 Completed ansi-terminal-0.11 Starting constraints-0.12 Completed th-expand-syns-0.4.6.0 Starting vector-0.12.1.2 Building constraints-0.12 Building vector-0.12.1.2 Completed th-lift-0.8.2 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed unordered-containers-0.2.13.0 Starting ansi-wl-pprint-0.6.9 Completed scientific-0.3.6.2 Starting th-reify-many-0.1.9 Building ansi-wl-pprint-0.6.9 Building th-reify-many-0.1.9 Completed constraints-0.12 Starting charset-0.3.7.1 Completed th-reify-many-0.1.9 Starting attoparsec-0.13.2.4 Building charset-0.3.7.1 Completed ansi-wl-pprint-0.6.9 Building attoparsec-0.13.2.4 Completed charset-0.3.7.1 Completed attoparsec-0.13.2.4 Starting parsers-0.12.10 Building parsers-0.12.10 Completed parsers-0.12.10 Completed vector-0.12.1.2 Starting th-lift-instances-0.1.18 Starting inline-c-0.9.1.3 Building th-lift-instances-0.1.18 Building inline-c-0.9.1.3 Completed th-lift-instances-0.1.18 Starting th-orphans-0.13.11 Building th-orphans-0.13.11 Completed th-orphans-0.13.11 Starting th-desugar-1.11 Building th-desugar-1.11 Completed inline-c-0.9.1.3 Completed th-desugar-1.11 Starting singletons-2.7 Building singletons-2.7 Completed singletons-2.7 Starting jni-0.8.0 Failed to install jni-0.8.0 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/jni-0.8.0-BD5VT0FCDACAOvCvZAbS9R.log ): cabal: Entering directory '/tmp/cabal-tmp-26530/jni-0.8.0' Configuring jni-0.8.0... cabal: The program 'cpphs' is required but it could not be found. cabal: Leaving directory '/tmp/cabal-tmp-26530/jni-0.8.0' cabal: Error: some packages failed to install: jni-0.8.0-BD5VT0FCDACAOvCvZAbS9R failed during the configure step. The exception was: ExitFailure 1