为提高效率，请提供以下信息，问题描述清晰能够更快得到解决：
【TiDB 版本】
v4.0.10
【问题描述】
刚刚新部署得集群，tiup cluster start启动时，有一个tidb组件启动失败：
tidb报错日志：
[2021/03/18 14:47:14.314 +08:00] [INFO] [base_client.go:252] [“[pd] switch leader”] [new-leader=http://192.168.118.16:2479] [old-leader=]
[2021/03/18 14:47:14.315 +08:00] [INFO] [base_client.go:102] [“[pd] init cluster id”] [cluster-id=6940880872387257935]
[2021/03/18 14:47:17.315 +08:00] [ERROR] [client.go:271] [“[pd] create tso stream error”] [error=“[PD:client:ErrClientCreateTSOStream]rpc error: code = Canceled desc = context canceled”]
[2021/03/18 14:47:17.315 +08:00] [ERROR] [pd.go:130] [“updateTS error”] [error=“rpc error: code = Canceled desc = context canceled”]
[2021/03/18 14:47:17.315 +08:00] [WARN] [store.go:76] [“new store with retry failed”] [error=“rpc error: code = Canceled desc = context canceled”]
[2021/03/18 14:47:17.315 +08:00] [FATAL] [terror.go:256] [“unexpected error”] [error=“rpc error: code = Canceled desc = context canceled”] [stack=“github.com/pingcap/parser/terror.MustNil
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/pkg/mod/github.com/pingcap/parser@v0.0.0-20210107054750-53e33b4018fe/terror/terror.go:256
main.createStoreAndDomain
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/src/github.com/pingcap/tidb/tidb-server/main.go:256
main.main
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/src/github.com/pingcap/tidb/tidb-server/main.go:179
runtime.main
\t/usr/local/go/src/runtime/proc.go:203”] [stack=“github.com/pingcap/parser/terror.MustNil
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/pkg/mod/github.com/pingcap/parser@v0.0.0-20210107054750-53e33b4018fe/terror/terror.go:256
main.createStoreAndDomain
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/src/github.com/pingcap/tidb/tidb-server/main.go:256
main.main
\t/home/jenkins/agent/workspace/tidb_v4.0.10/go/src/github.com/pingcap/tidb/tidb-server/main.go:179
runtime.main
\t/usr/local/go/src/runtime/proc.go:203”]
集群都是健康得：
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