Failed to execute 'fetch' on 'Window': Illegal invocation

[zfedoran]

Issue raised by discord user:
https://discord.com/channels/1161288078980288544/1161288352037879879/1170090612553429113

Seems to be related to the following stackoverflow question:
https://stackoverflow.com/questions/76558781/getting-uncaught-in-promise-typeerror-failed-to-execute-fetch-on-window#comment134985983_76558953