Resolving dependencies...
Configuring ansi-terminal-0.6.2.3...
Configuring base-orphans-0.5.4...
Building ansi-terminal-0.6.2.3...
Building base-orphans-0.5.4...
Installed base-orphans-0.5.4
Configuring clock-0.7.2...
Building clock-0.7.2...
Configuring hostname-1.0...
Installed ansi-terminal-0.6.2.3
Building hostname-1.0...
Configuring managed-1.0.5...
Installed clock-0.7.2
Building managed-1.0.5...
Configuring mtl-2.2.1...
Installed hostname-1.0
Building mtl-2.2.1...
Configuring optional-args-1.0.1...
Installed managed-1.0.5
Building optional-args-1.0.1...
Configuring primitive-0.6.1.0...
Installed optional-args-1.0.1
Building primitive-0.6.1.0...
Configuring semigroups-0.18.2...
Installed mtl-2.2.1
Building semigroups-0.18.2...
Configuring stm-2.4.4.1...
Installed semigroups-0.18.2
Building stm-2.4.4.1...
Configuring text-1.2.2.1...
Installed primitive-0.6.1.0
Building text-1.2.2.1...
Configuring transformers-compat-0.5.1.4...
Installed stm-2.4.4.1
Building transformers-compat-0.5.1.4...
Installed transformers-compat-0.5.1.4
Configuring ansi-wl-pprint-0.6.7.3...
Building ansi-wl-pprint-0.6.7.3...
Installed ansi-wl-pprint-0.6.7.3
Configuring vector-0.11.0.0...
Building vector-0.11.0.0...
Configuring StateVar-1.1.0.4...
Installed text-1.2.2.1
Building StateVar-1.1.0.4...
Configuring async-2.1.1...
Installed StateVar-1.1.0.4
Building async-2.1.1...
Installed async-2.1.1
Configuring tagged-0.8.5...
Building tagged-0.8.5...
Configuring exceptions-0.8.3...
Installed tagged-0.8.5
Building exceptions-0.8.3...
Installed exceptions-0.8.3
Configuring optparse-applicative-0.12.1.0...
Building optparse-applicative-0.12.1.0...
Installed vector-0.11.0.0
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Configuring system-filepath-0.4.13.4...
Installed optparse-applicative-0.12.1.0
Configuring distributive-0.5.0.2...
Installed hashable-1.2.4.0
Building system-filepath-0.4.13.4...
Building distributive-0.5.0.2...
Configuring temporary-1.2.0.4...
Installed distributive-0.5.0.2
Building temporary-1.2.0.4...
Installed system-filepath-0.4.13.4
Configuring void-0.7.1...
Building void-0.7.1...
Configuring mwc-random-0.13.4.0...
Installed void-0.7.1
Configuring system-fileio-0.3.16.3...
Installed temporary-1.2.0.4
Building mwc-random-0.13.4.0...
Building system-fileio-0.3.16.3...
Installed system-fileio-0.3.16.3
Configuring contravariant-1.4...
Building contravariant-1.4...
Installed mwc-random-0.13.4.0
Installed contravariant-1.4
Configuring comonad-5...
Building comonad-5...
Installed comonad-5
Configuring bifunctors-5.4.1...
Building bifunctors-5.4.1...
Installed bifunctors-5.4.1
Configuring profunctors-5.2...
Building profunctors-5.2...
Installed profunctors-5.2
Configuring foldl-1.2.1...
Building foldl-1.2.1...
Installed foldl-1.2.1
Configuring turtle-1.2.8...
Building turtle-1.2.8...
Installed turtle-1.2.8
Configuring cloben-0.1.0.2...
Building cloben-0.1.0.2...
Failed to install cloben-0.1.0.2
Build log ( /home/builder/.cabal/logs/cloben-0.1.0.2.log ):
cabal: Entering directory '/tmp/cabal-tmp-13434/cloben-0.1.0.2'
Configuring cloben-0.1.0.2...
Building cloben-0.1.0.2...
Preprocessing executable 'cloben' for cloben-0.1.0.2...
[1 of 1] Compiling Main             ( cloben.hs, dist/build/cloben/cloben-tmp/Main.o )

cloben.hs:168:44: error:
    Not in scope: ‘Proc.shell’
    No module named ‘Proc’ is imported.
cabal: Leaving directory '/tmp/cabal-tmp-13434/cloben-0.1.0.2'
cabal: Error: some packages failed to install:
cloben-0.1.0.2 failed during the building phase. The exception was:
ExitFailure 1