this derivation will be built:
  /nix/store/svpxqhnl4mq0vb0y3jc4gxgh301y6jfj-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/svpxqhnl4mq0vb0y3jc4gxgh301y6jfj-bcachefs-module-7.1.5-zen1-2-zen.drv'...