these 2 derivations will be built:
  /nix/store/lw8dsmavl2b8d9kq0gwslzwpqbpis8ii-flake-inputs.drv
  /nix/store/sszgzzm6m2xaglls45l154s1vzf3clma-check-flake-inputs.drv
sszgzzm6m2xaglls45l154s1vzf3clma-check-flake-inputs.drv: mac02: not scheduled here: sszgzzm6m2xaglls45l154s1vzf3clma-check-flake-inputs.drv, asking the scheduler again