this derivation will be built:
  /nix/store/h0g6al9pqns8vblk3wwb5dd4lqxhp6rh-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/h0g6al9pqns8vblk3wwb5dd4lqxhp6rh-bcachefs-module-7.0.0-30-generic.drv'...