this derivation will be built:
  /nix/store/4ld96zw81mma9fdn5zb1b9kmm9g7dwq8-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/4ld96zw81mma9fdn5zb1b9kmm9g7dwq8-bcachefs-module-7.0.0-14-generic.drv'...