Testing some behaviors on a collator, I often end-up with
[🌗] Block import error: State Database error: Too many sibling blocks inserted
Is there way to remove those siblings from the database ?
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The correct way to revert the siblings is to use
./binary revert ...
polkadot revert --chain=rococo-local 1
This was not possible for parachain due to how they treat leaves and best blocks (dependant on the relaychain), but has since been fixed (see https://github.com/paritytech/substrate/pull/11716)