this derivation will be built:
  /nix/store/c7p52p2i7zi61hrfr66nil96cs7v344j-treefmt-check.drv
c7p52p2i7zi61hrfr66nil96cs7v344j-treefmt-check.drv: elastic-arm-cb9b0b2d: not scheduled here: c7p52p2i7zi61hrfr66nil96cs7v344j-treefmt-check.drv, asking the scheduler again