this derivation will be built:
  /nix/store/gndvhdlxc4n2s6acv873xcbfxfwnl0wx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/gndvhdlxc4n2s6acv873xcbfxfwnl0wx-bcachefs-module-7.0.0-30-generic.drv'...