these 2 derivations will be built:
  /nix/store/am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-flake-inputs.drv
  /nix/store/8nmj68m4r758b7crrlfmqkb97fxwpnym-check-flake-inputs.drv
building '/nix/store/am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-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'
warning: am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-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/am7s0lwl0iiaqlpsrx5ka4ka91f2rcyz-flake-inputs.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/xj74gbpgzya02cs1xw67z9q9jbgdixvp-flake-inputs
error: Cannot build '/nix/store/8nmj68m4r758b7crrlfmqkb97fxwpnym-check-flake-inputs.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/rgdv2fwy3bmn6d05a8cfvp4375jdsg3s-check-flake-inputs