Resolving dependencies...
Downloading  streaming-benchmarks-0.3.0
Downloaded   streaming-benchmarks-0.3.0
Starting     streaming-benchmarks-0.3.0
Building     streaming-benchmarks-0.3.0
Failed to install streaming-benchmarks-0.3.0
Build log ( /home/builder/.cabal/logs/ghc-8.10.2/streaming-benchmarks-0.3.0-F1l6IAMRDnD3EqjY0eM2Py.log ):
cabal: Entering directory '/tmp/cabal-tmp-2757/streaming-benchmarks-0.3.0'
Configuring streaming-benchmarks-0.3.0...
Building streaming-benchmarks-0.3.0...
Warning: No documentation was generated as this package does not contain a
library. Perhaps you want to use the --executables, --tests, --benchmarks or
--foreign-libraries flags.
cabal: No executables and no library found. Nothing to do.

cabal: Leaving directory '/tmp/cabal-tmp-2757/streaming-benchmarks-0.3.0'
cabal: Error: some packages failed to install:
streaming-benchmarks-0.3.0-F1l6IAMRDnD3EqjY0eM2Py failed during the final
install step. The exception was:
ExitFailure 1