this derivation will be built:
  /nix/store/1qjdy9fyfmlx2j1m4vayf8s74w2xqzjy-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/1qjdy9fyfmlx2j1m4vayf8s74w2xqzjy-bcachefs-module-7.0.0-28-generic.drv'...