This is a known issue and currently being tracked here: Slow API response with MirrorValue - #27 by Matias.Monday
While the title says slow response, the 500 error is a result of the same issue.
This is a known issue and currently being tracked here: Slow API response with MirrorValue - #27 by Matias.Monday
While the title says slow response, the 500 error is a result of the same issue.