Resolving dependencies... Configuring split-0.2.3.1... Building split-0.2.3.1... Installed split-0.2.3.1 Configuring print-debugger-1.1.7... Building print-debugger-1.1.7... Failed to install print-debugger-1.1.7 Build log ( /home/builder/.cabal/logs/print-debugger-1.1.7.log ): cabal: Entering directory '/tmp/cabal-tmp-24743/print-debugger-1.1.7' Configuring print-debugger-1.1.7... Building print-debugger-1.1.7... Preprocessing library print-debugger-1.1.7... [1 of 1] Compiling Debug.Print.StackTraceDebug ( src/Debug/Print/StackTraceDebug.hs, dist/build/Debug/Print/StackTraceDebug.o ) src/Debug/Print/StackTraceDebug.hs:11:1: error: Failed to load interface for ‘GHC.SrcLoc’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-24743/print-debugger-1.1.7' cabal: Error: some packages failed to install: print-debugger-1.1.7 failed during the building phase. The exception was: ExitFailure 1