Fix: force a 404 if no provider is found #13061

Job	Run time
Core running from build / Core running from build / Linux	2m 11s
Core running from src / Core running from src / Linux	1m 55s
Core running from build / Core running from build / Windows	3m 41s
Core running from src / Core running from src / Windows	4m 10s
Core running from build / Core running from build / MacOS	3m 11s
Core running from src / Core running from src / MacOS	1m 46s
Gutenberg running from build / Gutenberg running from build / Linux	8m 50s
Gutenberg running from src / Gutenberg running from src / Linux	8m 57s
Gutenberg running from build / Gutenberg running from build / Windows	13m 25s
Gutenberg running from src / Gutenberg running from src / Windows	12m 4s
Gutenberg running from build / Gutenberg running from build / MacOS	9m 17s
Gutenberg running from src / Gutenberg running from src / MacOS	12m 27s
Slack Notifications	0s
Failed workflow tasks	0s
	1h 21m 54s

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