this derivation will be built:
  /nix/store/n7ndabhnfalgk2w9qgcrx65gcz9yl6rz-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/n7ndabhnfalgk2w9qgcrx65gcz9yl6rz-bcachefs-module-7.0.0-28-generic.drv'...