Halted: PlainDescriptor<{
    error: Enum<{
        BadChildRoot: undefined;
        BadWitness: undefined;
        KeyTooLong: undefined;
        MaxSignedLimits: undefined;
        NotEnoughFunds: undefined;
        SignedMigrationNotAllowed: undefined;
    }>;
}>

Migration got halted due to an error or miss-configuration.