Resolving dependencies...
Downloading  ghc-lib-parser-8.10.4.20210206
Downloaded   ghc-lib-parser-8.10.4.20210206
Starting     ghc-lib-parser-8.10.4.20210206
Building     ghc-lib-parser-8.10.4.20210206
Completed    ghc-lib-parser-8.10.4.20210206
Downloading  ghc-lib-8.10.4.20210206
Downloaded   ghc-lib-8.10.4.20210206
Starting     ghc-lib-8.10.4.20210206
Building     ghc-lib-8.10.4.20210206
Completed    ghc-lib-8.10.4.20210206