Pre-receive hooks can't create temporary files bug (github#18194)

data/release-notes/3-0/0.yml

@@ -123,6 +123,7 @@ sections:
     - When GitHub Actions is enabled, use '`ghe-maintenance -u`' to unset maintenance mode.
     - 'Duplicated logging to `/var/log/messages`, `/var/log/syslog`, and `/var/log/user.log` results in increased root volume utilization.'
     - Users can dismiss a mandatory message without checking all checkboxes.
+    - '[Pre-receive hook scripts](/admin/policies/enforcing-policy-with-pre-receive-hooks) cannot write temporary files, which may cause script execution to fail. Users who use pre-receive hooks should test in a staging environment to see if scripts require write access.'
     - Repository [deploy keys](/developers/overview/managing-deploy-keys) are unable to be used with repositories containing LFS objects.
     - Juypter Notebook rendering in the web UI may fail if the notebook includes non UTF-8 encoded characters.
     - Dependency graph fails to parse `setup.py` Python manifest files, resulting in HTTP 500 errors in logs. This, combined with the duplicated logging issue, results in increased root volume utilization.