these 2 derivations will be built:
  /nix/store/3pm5yj4jbpfjdw6xs7pqr6bhz8np5dbw-flake-inputs.drv
  /nix/store/jgxs37nzv60hxma94vq7wk4axsvmjwha-check-flake-inputs.drv
building '/nix/store/3pm5yj4jbpfjdw6xs7pqr6bhz8np5dbw-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3pm5yj4jbpfjdw6xs7pqr6bhz8np5dbw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-23d67df9: building 3pm5yj4jbpfjdw6xs7pqr6bhz8np5dbw-flake-inputs.drv
building '/nix/store/jgxs37nzv60hxma94vq7wk4axsvmjwha-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/jgxs37nzv60hxma94vq7wk4axsvmjwha-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-23d67df9: building jgxs37nzv60hxma94vq7wk4axsvmjwha-check-flake-inputs.drv