stripping (with flags -S) in  /nix/store/7kjah723h5q6s8xx1b7zv63c7yr9rkvm-pgen/lib  /nix/store/7kjah723h5q6s8xx1b7zv63c7yr9rkvm-pgen/bin 
strip: can't process non-object and non-archive file: /nix/store/7kjah723h5q6s8xx1b7zv63c7yr9rkvm-pgen/lib/pkgconfig/pgen.pc
patching script interpreter paths