this derivation will be built:
  /nix/store/cs2q933q99m6s14bkmbfqw15d5byfs3i-treefmt-check.drv
cs2q933q99m6s14bkmbfqw15d5byfs3i-treefmt-check.drv: elastic-arm-181e240f: not scheduled here: cs2q933q99m6s14bkmbfqw15d5byfs3i-treefmt-check.drv, asking the scheduler again