Windows binary distribution `settings` contain references to build environment paths
Binary distributions on Windows contain references to the source distribution build root. For instance, the Windows binary distribution from the most recent 9.10.1-alpha1 candidate (https://gitlab.haskell.org/ghc/ghc/-/pipelines/91514) has the following in its settings
file:
[("C compiler command", "C:/GitLabRunner/builds/1/1807575/_build/bindist/ghc-9.10.0.20240313-x86_64-unknown-mingw32/mingw//bin/clang.exe")
...