为提高效率，提问时请提供以下信息，问题描述清晰可优先响应。
- 【TiDB 版本】：4.0Rc
- 【问题描述】： “Type”: “UnknownError”, “msg”: “[code=36027:class=sync-unit:scope=internal:level=high] current pos (mysql-bin|000001.000391, 1071386302): gen insert sqls failed, schema: game, table: game_dist_used_user: Column count doesn’t match value count: 28 (columns) vs 23 (values)\ngithub.com/pingcap/dm/pkg/terror.(*Error).Generate\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/pkg/terror/terror.go:232\ngithub.com/pingcap/dm/syncer.genInsertSQLs\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/syncer/dml.go:125\ github.com/pingcap/dm/syncer.(*Syncer).handleRowsEvent\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/syncer/syncer.go:1528\ngithub.com/pingcap/dm/syncer.(*Syncer).Run\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/syncer/syncer.go:1334\ngithub.com/pingcap/dm/syncer.(*Syncer).Process\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/syncer/syncer.go:599\ngithub.com/pingcap/dm/syncer.(*Syncer).Resume\ \t/home/jenkins/agent/workspace/build_dm_master/go/src/github.com/pingcap/dm/syncer/syncer.go:2361\ runtime.goexit\ \t/usr/local/go/src/runtime/asm_amd64.s:1357”,