Resolving dependencies...
Configuring integer-logarithms-1.0.1...
Configuring mtl-2.2.1...
Building integer-logarithms-1.0.1...
Building mtl-2.2.1...
Installed integer-logarithms-1.0.1
Configuring primitive-0.6.2.0...
Building primitive-0.6.2.0...
Configuring stm-2.4.4.1...
Installed mtl-2.2.1
Building stm-2.4.4.1...
Configuring safe-0.3.15...
Installed stm-2.4.4.1
Building safe-0.3.15...
Configuring text-1.2.2.2...
Installed primitive-0.6.2.0
Building text-1.2.2.2...
Configuring transformers-compat-0.5.1.4...
Installed safe-0.3.15
Building transformers-compat-0.5.1.4...
Configuring unexceptionalio-0.3.0...
Installed transformers-compat-0.5.1.4
Building unexceptionalio-0.3.0...
Installed unexceptionalio-0.3.0
Configuring vector-0.12.0.1...
Building vector-0.12.0.1...
Configuring exceptions-0.8.3...
Installed text-1.2.2.2
Building exceptions-0.8.3...
Installed exceptions-0.8.3
Configuring hashable-1.2.6.1...
Building hashable-1.2.6.1...
Configuring errors-2.2.1...
Installed hashable-1.2.6.1
Building errors-2.2.1...
Installed errors-2.2.1
Installed vector-0.12.0.1
Configuring scientific-0.3.4.15...
Building scientific-0.3.4.15...
Installed scientific-0.3.4.15
Configuring attoparsec-0.13.1.0...
Building attoparsec-0.13.1.0...
Installed attoparsec-0.13.1.0
Configuring system-linux-proc-0.1.0.0...
Building system-linux-proc-0.1.0.0...
Failed to install system-linux-proc-0.1.0.0
Build log ( /home/builder/.cabal/logs/system-linux-proc-0.1.0.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-24253/system-linux-proc-0.1.0.0'
Configuring system-linux-proc-0.1.0.0...
Building system-linux-proc-0.1.0.0...
Preprocessing library system-linux-proc-0.1.0.0...
[1 of 2] Compiling System.Linux.Proc.File ( System/Linux/Proc/File.hs, dist/build/System/Linux/Proc/File.o )

System/Linux/Proc/File.hs:17:1: error:
    Failed to load interface for ‘System.Linux.Proc.Errors’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-24253/system-linux-proc-0.1.0.0'
cabal: Error: some packages failed to install:
system-linux-proc-0.1.0.0 failed during the building phase. The exception was:
ExitFailure 1