this derivation will be built:
  /nix/store/7k9g02vl50xxswc8jc81d6x7spnacavl-codesign-check-zcode.drv
7k9g02vl50xxswc8jc81d6x7spnacavl-codesign-check-zcode.drv: elastic-arm-0cca440b: not scheduled here: 7k9g02vl50xxswc8jc81d6x7spnacavl-codesign-check-zcode.drv, asking the scheduler again