Getting memory corruption

All of a sudden my builds in GH are failing because of a memory corruption error.

I’m running GH for my tests in Rails. It fails at the part where it attempts to setup the database.

-- enable_extension("plpgsql")
corrupted double-linked list
/home/runner/work/_temp/ line 2: 13246 Aborted                 (core dumped) bundle exec rake db:schema:load
Error: Process completed with exit code 134.