this derivation will be built:
  /nix/store/9hv9jbnqmfplsc1vv6s049jildp30fvl-spec-buf.drv
error: build of '/nix/store/9hv9jbnqmfplsc1vv6s049jildp30fvl-spec-buf.drv' on 'ssh-ng://customer@mac02.m.ntd.one' failed: Cannot build '/nix/store/9hv9jbnqmfplsc1vv6s049jildp30fvl-spec-buf.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wmnq1yznpd71dnvdkjk9v51vjssm495f-spec-buf
       Last 3 log lines:
       > Failure: invalid/a.proto:1:9: syntax error: unexpected '{'
       > Failure: invalid/a.proto:1:9: syntax error: unexpected '{'
       > FAIL: exited zero on invalid input a.proto followed by valid files (https://treefmt.com/latest/reference/formatter-spec/#3-exit-nonzero-on-error)
       For full logs, run:
         nix log /nix/store/9hv9jbnqmfplsc1vv6s049jildp30fvl-spec-buf.drv
error: Cannot build '/nix/store/9hv9jbnqmfplsc1vv6s049jildp30fvl-spec-buf.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wmnq1yznpd71dnvdkjk9v51vjssm495f-spec-buf