these 2 derivations will be built:
  /nix/store/9q2f9lg5qz59xz90b0jg7jxcn7z03f7d-flake-inputs.drv
  /nix/store/z15pl5qsx4lwq2m1s9jzpihpp66wdn4q-check-flake-inputs.drv
warning: 9q2f9lg5qz59xz90b0jg7jxcn7z03f7d-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
9q2f9lg5qz59xz90b0jg7jxcn7z03f7d-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/9q2f9lg5qz59xz90b0jg7jxcn7z03f7d-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=23&system=aarch64-linux' failed: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: Cannot build '/nix/store/9q2f9lg5qz59xz90b0jg7jxcn7z03f7d-flake-inputs.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/l1k2hgv4qkm634vdj1pa7agrzpmnhs63-flake-inputs
error: Cannot build '/nix/store/z15pl5qsx4lwq2m1s9jzpihpp66wdn4q-check-flake-inputs.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/svwybljlylhircs34yhrbqbf67r7b56a-check-flake-inputs