Resolving dependencies... Configuring data-default-class-0.1.2.0... Configuring integer-logarithms-1.0.2... Building integer-logarithms-1.0.2... Building data-default-class-0.1.2.0... Installed integer-logarithms-1.0.2 Configuring lens-family-core-1.2.1... Configuring lens-labels-0.1.0.2... Installed data-default-class-0.1.2.0 Building lens-family-core-1.2.1... Building lens-labels-0.1.0.2... Configuring mtl-2.2.1... Installed lens-labels-0.1.0.2 Building mtl-2.2.1... Configuring primitive-0.6.2.0... Installed lens-family-core-1.2.1 Building primitive-0.6.2.0... Configuring old-locale-1.0.0.7... Installed mtl-2.2.1 Building old-locale-1.0.0.7... Configuring void-0.7.2... Installed old-locale-1.0.0.7 Building void-0.7.2... Configuring text-1.2.2.2... Installed void-0.7.2 Building text-1.2.2.2... Installed primitive-0.6.2.0 Configuring lens-family-1.2.1... Building lens-family-1.2.1... Configuring old-time-1.1.0.3... Installed lens-family-1.2.1 Building old-time-1.1.0.3... Installed old-time-1.1.0.3 Installed text-1.2.2.2 Configuring parsec-3.1.11... Configuring hashable-1.2.6.1... Building hashable-1.2.6.1... Building parsec-3.1.11... Installed hashable-1.2.6.1 Configuring polyparse-1.12... Building polyparse-1.12... Configuring scientific-0.3.5.1... Installed parsec-3.1.11 Building scientific-0.3.5.1... Installed scientific-0.3.5.1 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed polyparse-1.12 Configuring cpphs-1.20.8... Building cpphs-1.20.8... Installed attoparsec-0.13.1.0 Configuring proto-lens-0.2.2.0... Building proto-lens-0.2.2.0... Installed cpphs-1.20.8 Configuring haskell-src-exts-1.19.1... Building haskell-src-exts-1.19.1... Installed proto-lens-0.2.2.0 Configuring proto-lens-descriptors-0.2.2.0... Building proto-lens-descriptors-0.2.2.0... Installed proto-lens-descriptors-0.2.2.0 Installed haskell-src-exts-1.19.1 Configuring proto-lens-protoc-0.2.2.0... Building proto-lens-protoc-0.2.2.0... Installed proto-lens-protoc-0.2.2.0 Configuring proto-lens-protobuf-types-0.2.2.0... Building proto-lens-protobuf-types-0.2.2.0... Failed to install proto-lens-protobuf-types-0.2.2.0 Build log ( /home/builder/.cabal/logs/proto-lens-protobuf-types-0.2.2.0.log ): cabal: Entering directory '/tmp/cabal-tmp-1091/proto-lens-protobuf-types-0.2.2.0' [1 of 1] Compiling Main ( /tmp/cabal-tmp-1091/proto-lens-protobuf-types-0.2.2.0/dist/setup/setup.hs, /tmp/cabal-tmp-1091/proto-lens-protobuf-types-0.2.2.0/dist/setup/Main.o ) Linking /tmp/cabal-tmp-1091/proto-lens-protobuf-types-0.2.2.0/dist/setup/setup ... Configuring proto-lens-protobuf-types-0.2.2.0... ========== Error: couldn't find the executable "proto-lens-protoc" in your $PATH. Please file a bug at https://github.com/google/proto-lens/issues . ========== Missing executable "proto-lens-protoc" CallStack (from HasCallStack): error, called at src/Data/ProtoLens/Setup.hs:297:13 in proto-lens-protoc-0.2.2.0-DcPmG5Ks4W4DiCt4OMgVtU:Data.ProtoLens.Setup cabal: Leaving directory '/tmp/cabal-tmp-1091/proto-lens-protobuf-types-0.2.2.0' cabal: Error: some packages failed to install: proto-lens-protobuf-types-0.2.2.0 failed during the building phase. The exception was: ExitFailure 1