While I was trying to install 'doctest' package using cabal install doctest I came across this error:

Undefined symbols for architecture x86_64: "___darwin_check_fd_set_overflow", referenced from: _awaitEvent in libHSrts.a(Select.o) ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) clang' failed in phase Linker'. (Exit code: 1) cabal: Failed to build exe:hsc2hs from hsc2hs-0.68.7 (which is required by exe:doctest from doctest-0.17). See the build log above for details.

Then, I posted this issue here and @phadej suggests that it might be a GHC issue. Could you please take a look and let me know how to resolve this?

Installation of the 'doctest' package using cabal

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