these 2 derivations will be built:
  /nix/store/ad0calbmj3ib3wpj095va438syc5g8h6-flake-inputs.drv
  /nix/store/cpj9lanqrbq2ms9wgrv6q7fsndaxkx69-check-flake-inputs.drv
ad0calbmj3ib3wpj095va438syc5g8h6-flake-inputs.drv: mac02: not scheduled here: ad0calbmj3ib3wpj095va438syc5g8h6-flake-inputs.drv, asking the scheduler again