Errors/Chain errors
AuthorizationListTooLarge
A chain-side capacity limit was hit; reduce the size or count of the request
The EIP-7702 authorization list exceeds the maximum of 255 entries. Split the authorizations across transactions; oversized lists are rejected before signature recovery.
Declared by the EVM pallet; it classifies to the semantic code limit_exceeded.
Remediation
A chain-side capacity limit was hit; reduce the size or count of the request
The same explanation is available in the terminal: btcli explain AuthorizationListTooLarge.