Version 0.14-1 of not-ocamlfind is marked for autoremoval from testing on Fri 25 Sep 2026. It depends (transitively) on golang-github-google-flatbuffers, affected by #1144233. You should try to prevent the removal by fixing these RC bugs.
Migration status for not-ocamlfind (0.14-1 to 0.15-1): Waiting for test results or another package, or too young (no action required now - check later)