Unknown error 1430 on selecting from federated table for which the base table was changed, and 'Got an error writing communication packets' on shutdown

INSTALL SONAME 'ha_federatedx.so';

CREATE USER federatedx@localhost IDENTIFIED BY '';

CREATE SERVER srv FOREIGN DATA WRAPPER MYSQL OPTIONS (SOCKET '../socket.sock',DATABASE 'test',user 'federatedx',PASSWORD'');

CREATE TABLE t2 (c INT,c2 BLOB) ENGINE=InnoDB;

CREATE TABLE t CONNECTION='srv/t2' ENGINE=FEDERATED;

DROP TABLE IF EXISTS t2;

CREATE TABLE t2 (c INT) ENGINE=InnoDB;

INSERT INTO t2 VALUES();

SELECT * FROM t WHERE c>0;

10.11.1-dbg>SELECT * FROM t WHERE c>0;

ERROR 1296 (HY000): Got error 10000 'Error on remote system: 1054: Unknown column 'c2' in 'field list'' from FEDERATE

CREATE TABLE t2 (c INT KEY,c2 BLOB) ENGINE=InnoDB;

10.11.1-dbg>SELECT * FROM t WHERE c>0;

ERROR 1030 (HY000): Got error 1430 "Unknown error 1430" from storage engine FEDERATED

2022-11-01 15:14:22 0 [ERROR] mysqld: Got an error writing communication packets