this derivation will be built:
  /nix/store/2x2aw6jlhy0sv2shi0pxfbma1r8rbrhi-updater-tests-check.drv
2x2aw6jlhy0sv2shi0pxfbma1r8rbrhi-updater-tests-check.drv: elastic-arm-e8d143e0: not scheduled here: 2x2aw6jlhy0sv2shi0pxfbma1r8rbrhi-updater-tests-check.drv, asking the scheduler again