this derivation will be built:
  /nix/store/a56yi8gcw4ffb19q74l1l3q4hm6zypd3-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/a56yi8gcw4ffb19q74l1l3q4hm6zypd3-bcachefs-module-7.0.0-38-generic.drv'...