this derivation will be built:
  /nix/store/jnylbih9nqp91z8mh74hksd2j5asp1lc-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/jnylbih9nqp91z8mh74hksd2j5asp1lc-bcachefs-module-7.0.0-28-generic.drv'...