this derivation will be built:
  /nix/store/rhc4475bgr4gmqpwhfvdykrbcbbylwyq-spec-ruff-format.drv
building '/nix/store/rhc4475bgr4gmqpwhfvdykrbcbbylwyq-spec-ruff-format.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/rhc4475bgr4gmqpwhfvdykrbcbbylwyq-spec-ruff-format.drv' on farm.numtide.com:50051
spec-ruff-format> elastic-arm-976bb8e2: building rhc4475bgr4gmqpwhfvdykrbcbbylwyq-spec-ruff-format.drv
spec-ruff-format> 2 files reformatted
spec-ruff-format> 1 file left unchanged
spec-ruff-format> error: Failed to parse invalid/a.py:1:7: Expected a parameter or the end of the parameter list
spec-ruff-format> error: Failed to parse invalid/a.py:1:7: Expected a parameter or the end of the parameter list
spec-ruff-format> 1 file left unchanged

upload niks3: ok