stripping (with flags -S) in /nix/store/d8bdrj5v1xyw42m6zdy0c0nzm73i2m4k-pgen/lib/...-pgen/lib/nix/store/d8bdrj5v1xyw42m6zdy0c0nzm73i2m4k-pgen/bin/...-pgen/bin
strip: can't process non-object and non-archive file: /nix/store/d8bdrj5v1xyw42m6zdy0c0nzm73i2m4k-pgen/lib/pkgconfig/pgen.pc/...-pgen/lib/pkgconfig/pgen.pc