[BUG] Audits Dashboard: 500 (Internal Server Error) is returned when export audits to excel

[EvgenySafronov]

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Audits'
2. Click 'Export to Excel -> All submitted audits / Last submitted audits'

Expected behavior
no server error, audits excel file should be exported.

Screenshots

Desktop (please complete the following information):

• OS: Win11
• Browser: Chrome
• Version: 1.4.3