Hello ;)
Could you please double check all the access rules over that entity's object? Please make sure the account of the test user that's generating that error has proper access over the object you're trying to inspect (for that user role)
I go the error too. In another context. I just was exporting to CSV. Converted the list to Non-persistent entities. Using CSV + OQL Module. It seems to write the file but after download action it fails with the same error:
Error: An error occurred while executing an action of exportButton: releaseResponseObjects is not a function at http://localhost:8080/dist/ActionButton-BFeWLth8.js:52:157 at executeAction$1 (http://localhost:8080/dist/index-CirreRUX.js:2672:15) at res (http://localhost:8080/dist/index-CirreRUX.js:2660:12) at handleError$1 (http://localhost:8080/dist/CUEDG_oI-D1gP5clv.js:76:20)
I believe is an UI issue, but cannot determine how to Solve it