these 3 derivations will be built:
  /nix/store/sq0mh0nppqlzv018cv3k4qcn40wxngdw-source.drv
  /nix/store/2ddgrnarjb1kgzav7gc4zgmcwk9fmvhv-beads-viewer-0.25.2.drv
  /nix/store/609yq02p84ai6gh596gyy85a3m91k5q8-check-beads-viewer.drv
warning: 2ddgrnarjb1kgzav7gc4zgmcwk9fmvhv-beads-viewer-0.25.2.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
2ddgrnarjb1kgzav7gc4zgmcwk9fmvhv-beads-viewer-0.25.2.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/2ddgrnarjb1kgzav7gc4zgmcwk9fmvhv-beads-viewer-0.25.2.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' failed: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: Cannot build '/nix/store/2ddgrnarjb1kgzav7gc4zgmcwk9fmvhv-beads-viewer-0.25.2.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7yw45hd14b6ylqbhwp36lisx590wm6gf-beads-viewer-0.25.2
error: Cannot build '/nix/store/609yq02p84ai6gh596gyy85a3m91k5q8-check-beads-viewer.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/d77w0fihajjbmn7pb1h676idqrp5yvnl-check-beads-viewer