Minecraft does not return to the world at the end of loading

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We're tracking this issue in MC-227913, so this ticket is being resolved and linked as a duplicate.

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But it happens in Solo? ((It's just impossible that this is a duplicate of this report, because on this report, it talks about server, but I'm solo))

Could you clarify what you mean by "Minecraft does not return to the world at the end of loading". What steps did you take to experience the bug? What exactaly went wrong, and what should have happened instead?

The world load remains at 100%, and the game sends spams in the logs (see logs).

Does MC-192078 describe your issue?