these 2 derivations will be built:
  /nix/store/m6ifnylgq7vpryz3yv0c5j5hhfww02zb-flake-inputs.drv
  /nix/store/z6222dhxisa8zcwfb79vp772nj4ahyar-check-flake-inputs.drv
building '/nix/store/m6ifnylgq7vpryz3yv0c5j5hhfww02zb-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=21&system=aarch64-linux'
building '/nix/store/m6ifnylgq7vpryz3yv0c5j5hhfww02zb-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-02023afc: building m6ifnylgq7vpryz3yv0c5j5hhfww02zb-flake-inputs.drv
building '/nix/store/z6222dhxisa8zcwfb79vp772nj4ahyar-check-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: z6222dhxisa8zcwfb79vp772nj4ahyar-check-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
z6222dhxisa8zcwfb79vp772nj4ahyar-check-flake-inputs.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/z6222dhxisa8zcwfb79vp772nj4ahyar-check-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/z6222dhxisa8zcwfb79vp772nj4ahyar-check-flake-inputs.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/fpwaw5qm5b9i6yhlvcgbvd265al7kv8x-check-flake-inputs