this derivation will be built:
  /nix/store/vzaf0s5bk3pd0q6ywjxhavyf3171wl9x-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/vzaf0s5bk3pd0q6ywjxhavyf3171wl9x-bcachefs-module-7.0.0-38-generic.drv'...