Resolving dependencies...
Configuring transformers-base-0.4.4...
Building transformers-base-0.4.4...
Preprocessing library transformers-base-0.4.4...

src/Control/Monad/Base.hs:48:8:
    Could not find module ‘Control.Monad.STM’
    There are files missing in the ‘stm-2.4.4.1@stm_EyxFXFfnfY05IrjGaqCxeD’ package,
    try running 'ghc-pkg check'.
    Use -v to see a list of the files searched for.
Failed to install transformers-base-0.4.4
cabal: Error: some packages failed to install:
monad-control-1.0.0.5 depends on transformers-base-0.4.4 which failed to
install.
transformers-base-0.4.4 failed during the building phase. The exception was:
ExitFailure 1