this derivation will be built:
  /nix/store/mmk625n2ki8902ls5crzvj4xf0a3hpgh-bcachefs-module-7.1.3-arch2-1.drv
building '/nix/store/mmk625n2ki8902ls5crzvj4xf0a3hpgh-bcachefs-module-7.1.3-arch2-1.drv'...