these 2 derivations will be built:
  /nix/store/41x53kwabsp3y64lc3a51j2g51lq79gl-flake-inputs.drv
  /nix/store/d53l7sjjfww2rd55pd587mlyq5yzsg57-check-flake-inputs.drv
building '/nix/store/41x53kwabsp3y64lc3a51j2g51lq79gl-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/41x53kwabsp3y64lc3a51j2g51lq79gl-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-726ae161: building 41x53kwabsp3y64lc3a51j2g51lq79gl-flake-inputs.drv
building '/nix/store/d53l7sjjfww2rd55pd587mlyq5yzsg57-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/d53l7sjjfww2rd55pd587mlyq5yzsg57-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-20d6c3df: building d53l7sjjfww2rd55pd587mlyq5yzsg57-check-flake-inputs.drv