TYPO3 12.4.2 errror during registerProviderExtensionKey

[develth]

On registerProviderExtensionKey i get following Error (see screenshot)

If i comment RenderingContextBuilder.php::62

$templatePaths->fillDefaultsByPackageName($extensionKey);

It seems to work.

Any ideas?

[NamelessCoder]

@develth Can you try this again with a fresh pull from dev-development? I'm pretty sure this was solved with a commit I made yesterday.

[develth]

@NamelessCoder Seems to be fixed. Thx!