these 2 derivations will be built:
  /nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.drv
  /nix/store/hwpvbv3bjkinaaln50sjw6a6zjsadq8x-check-junie.drv
building '/nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.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-darwin'
error: gRPC QueryValidPaths on 'farm.numtide.com:50051' failed: error: substituter 'https://cache.numtide.com' is disabled
error: Cannot build '/nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/irkk3m4cmwz38j5grrki0xway5ha7i1k-junie-3813.7
error: Cannot build '/nix/store/hwpvbv3bjkinaaln50sjw6a6zjsadq8x-check-junie.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/88i0mv7g0nawfdbhaambj9ags2s4z6jp-check-junie


nixbot: transient error detected, retrying once

these 2 derivations will be built:
  /nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.drv
  /nix/store/hwpvbv3bjkinaaln50sjw6a6zjsadq8x-check-junie.drv
building '/nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.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-darwin'
error: gRPC QueryValidPaths on 'farm.numtide.com:50051' failed: error: substituter 'https://cache.numtide.com' is disabled
error: Cannot build '/nix/store/3lmabnmfqphikawqp1rd1zibqipdgm25-junie-3813.7.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/irkk3m4cmwz38j5grrki0xway5ha7i1k-junie-3813.7
error: Cannot build '/nix/store/hwpvbv3bjkinaaln50sjw6a6zjsadq8x-check-junie.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/88i0mv7g0nawfdbhaambj9ags2s4z6jp-check-junie