Resolving dependencies... Downloading hsseccomp-0.2.0.1... Configuring hsseccomp-0.2.0.1... Failed to install hsseccomp-0.2.0.1 Build log ( /home/builder/.cabal/logs/hsseccomp-0.2.0.1.log ): cabal: Entering directory '/tmp/cabal-tmp-8386/hsseccomp-0.2.0.1' Configuring hsseccomp-0.2.0.1... cabal: Missing dependency on a foreign library: * Missing C library: seccomp This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is. cabal: Leaving directory '/tmp/cabal-tmp-8386/hsseccomp-0.2.0.1' cabal: Error: some packages failed to install: hsseccomp-0.2.0.1 failed during the configure step. The exception was: ExitFailure 1