this derivation will be built:
  /nix/store/gxr591ff6935npffhckmnq9h4i4r7nza-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/gxr591ff6935npffhckmnq9h4i4r7nza-bcachefs-module-7.0.0-34-generic.drv'...