this derivation will be built:
  /nix/store/8jg4qq3finij9l37i3s885gssyjnbh1d-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/8jg4qq3finij9l37i3s885gssyjnbh1d-bcachefs-module-7.0.0-28-generic.drv'...