these 2 derivations will be built:
  /nix/store/c89qyskrxv9kq4hg97rw0zq926qr5xnb-flake-inputs.drv
  /nix/store/142jwhrc7vvfk6drjw2h7n8kcibl3hr9-check-flake-inputs.drv
142jwhrc7vvfk6drjw2h7n8kcibl3hr9-check-flake-inputs.drv: mac02: not scheduled here: 142jwhrc7vvfk6drjw2h7n8kcibl3hr9-check-flake-inputs.drv, asking the scheduler again