E.g. for [[https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/GrowthExperiments/+/c13959ceee5bed4111c9905aca878d77c7f0223b%5E%21/#F1|c13959]] / [[https://gerrit.wikimedia.org/r/c/mediawiki/extensions/GrowthExperiments/+/565721|565721]], https://integration.wikimedia.org/ci/job/mwgate-node10-docker/71325/console says
```
22:00:58 modules/homepage/suggestededits/ext.growthExperiments.Homepage.SuggestedEdits.less
22:00:58 [2m177✖ Unexpected empty line before closing brace [2mblock-closing-brace-empty-line-before[22m
```
which is a bit hard to interpret, but refers to **line 177, column 2** (based on eslint errors which are similarly garbled but have correct line numbers).
Related: {T243115}
But the line actually violating the stylelint rule is [[https://gerrit.wikimedia.org/g/mediawiki/extensions/GrowthExperiments/+/c13959ceee5bed4111c9905aca878d77c7f0223b/modules/homepage/suggestededits/ext.growthExperiments.Homepage.SuggestedEdits.less#407|line 407]].
Observation (@Demian): stylelint's line counter is often unreliable. At one time it seemed to me comment lines might not be counted, but I didn't verify this idea.
Additionally, some lint rules match inside comments...
Related: {T245957}