this derivation will be built:
  /nix/store/c1r27qy50j5rm4m3qdy7yxm9k17mwgm7-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/c1r27qy50j5rm4m3qdy7yxm9k17mwgm7-bcachefs-module-7.0.0-30-generic.drv'...