these 2 derivations will be built:
  /nix/store/9ivspllwrcnqrgsqsmqspdd7fx0xyygm-flake-inputs.drv
  /nix/store/k0b3hj2hagjs5w4kjd0ikzv331k0l2r1-check-flake-inputs.drv
warning: 9ivspllwrcnqrgsqsmqspdd7fx0xyygm-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
9ivspllwrcnqrgsqsmqspdd7fx0xyygm-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/9ivspllwrcnqrgsqsmqspdd7fx0xyygm-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux' failed: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: Cannot build '/nix/store/9ivspllwrcnqrgsqsmqspdd7fx0xyygm-flake-inputs.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/6d3yny5zk2dskr3axddrkgjd3zk9vp2p-flake-inputs
error: Cannot build '/nix/store/k0b3hj2hagjs5w4kjd0ikzv331k0l2r1-check-flake-inputs.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9rlmyggj2192dsibak69xbshbx37j9n4-check-flake-inputs