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Do not do 60 files in one session. Make the machine do the boring part and the model the judgement:
grep -rl OldName src/ > files.txt, split into batches of 10.- New session per batch. First message: the rule ("OldName → NewName, also in tests and docs") plus the 10 file names.
- Commit per batch. If a batch drifts,
git checkout .and redo that batch.
A fresh session with a short, exact instruction beats a long session with a fading plan.
Same pattern works for renames across a monorepo. I add a grep for the old name as the last step of every batch, so drift shows up before the commit. 
sergio_ruiz
sergio_ruiz