The harness writes .agent-config/trace/<session>.jsonl into the working tree and it is tracked: 2MB, carried across ten check-ins, growing with every tool call, so each commit stored another revision of a log nobody working on quarry writes or reads. .claude/scheduled_tasks.lock is a lock file and equally not source.

Both untracked with 'zit rm' (the files stay on disk — zit keeps them unless asked otherwise) and added to .zitignore so they do not come back as extras. History keeps the revisions already recorded; this only stops the accumulation.

Also lands gofmt churn in web_test.go from an earlier formatting pass: import order and one alignment block, no logic. check-in: bcd8d75db7 user: dmestas tags: trunk