this derivation will be built: /nix/store/2wrnbqwi5l7ayxjsgnm0bdg5c8lfaa1y-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/2wrnbqwi5l7ayxjsgnm0bdg5c8lfaa1y-bcachefs-module-7.0.0-30-generic.drv'...