this derivation will be built:
  /nix/store/gxndrpxffdv83jx7sznqklqbsykhzcn4-spec-rumdl-check.drv
building '/nix/store/gxndrpxffdv83jx7sznqklqbsykhzcn4-spec-rumdl-check.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=22&system=aarch64-linux'
building '/nix/store/gxndrpxffdv83jx7sznqklqbsykhzcn4-spec-rumdl-check.drv' on farm.numtide.com:50051
spec-rumdl-check> elastic-arm-09bdbd10: building gxndrpxffdv83jx7sznqklqbsykhzcn4-spec-rumdl-check.drv
spec-rumdl-check> shallow/a.md:1:2: [MD018] No space after # in heading [fixed]
spec-rumdl-check> shallow/a.md:2:1: [MD032] List should be preceded by blank line [fixed]
spec-rumdl-check> deep/x/y/a.md:1:2: [MD018] No space after # in heading [fixed]
spec-rumdl-check> deep/x/y/a.md:2:1: [MD032] List should be preceded by blank line [fixed]
spec-rumdl-check> 
spec-rumdl-check> Fixed: Fixed 4/4 issues in 2 files (31ms)
spec-rumdl-check> 
spec-rumdl-check> Success: No issues found in 1 file (11ms)

upload niks3: ok