these 2 derivations will be built:
  /nix/store/3zbmaf85bikcjkazbq5zsfgn1y2sgisg-flake-inputs.drv
  /nix/store/szl1rh381g8ka6nprysryxvysz08488c-check-flake-inputs.drv
szl1rh381g8ka6nprysryxvysz08488c-check-flake-inputs.drv: mac02: not scheduled here: szl1rh381g8ka6nprysryxvysz08488c-check-flake-inputs.drv, asking the scheduler again