EntryPoint Error AA13 initCode failed or OOG

The initCode failed to create the account or ran out of gas. "OOG" = Out Of Gas. Check the amount of gas consumed, and then verify the initCode or the factory contract is correct.

On EntryPoint v0.8+, AA13 EIP7702 sender init failed means the initialization call of an EIP-7702 account (the factoryData of an operation whose factory is 0x7702) reverted. Check the initialization calldata against the delegate contract.