Resolving dependencies...
Starting     integer-logarithms-1.0.3.1
Starting     colour-2.3.6
Starting     primitive-0.7.4.0
Starting     hashable-1.4.1.0
Building     integer-logarithms-1.0.3.1
Building     hashable-1.4.1.0
Building     colour-2.3.6
Building     primitive-0.7.4.0
Completed    integer-logarithms-1.0.3.1
Starting     splitmix-0.1.0.4
Building     splitmix-0.1.0.4
Completed    colour-2.3.6
Starting     transformers-compat-0.7.2
Completed    hashable-1.4.1.0
Starting     ansi-terminal-0.11.3
Building     transformers-compat-0.7.2
Building     ansi-terminal-0.11.3
Completed    splitmix-0.1.0.4
Starting     random-1.2.1.1
Building     random-1.2.1.1
Completed    ansi-terminal-0.11.3
Starting     ansi-wl-pprint-0.6.9
Completed    transformers-compat-0.7.2
Building     ansi-wl-pprint-0.6.9
Completed    primitive-0.7.4.0
Starting     scientific-0.3.7.0
Building     scientific-0.3.7.0
Completed    ansi-wl-pprint-0.6.9
Starting     optparse-applicative-0.17.0.0
Building     optparse-applicative-0.17.0.0
Completed    random-1.2.1.1
Completed    scientific-0.3.7.0
Starting     attoparsec-0.14.4
Building     attoparsec-0.14.4
Completed    optparse-applicative-0.17.0.0
Completed    attoparsec-0.14.4
Downloading  string-random-0.1.4.3
Downloaded   string-random-0.1.4.3
Starting     string-random-0.1.4.3
Building     string-random-0.1.4.3
Completed    string-random-0.1.4.3
Warning: could not create a symlink in /home/builder/.cabal/bin for hstrrand
because the file exists there already but is not managed by cabal. You can
create a symlink for this executable manually if you wish. The executable file
has been installed at
/home/builder/hackage-server/build-cache/tmp-install/bin/hstrrand