br: pitr restore error "failed to restore kv files: Cannot read xxxxx into /var/lib/tikv/data/import/.temp/_0: no key The specified key does not exist. at bucket xxxx;

[AkiraXie]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

1. br restore point

2. What did you expect to see? (Required)

1. no error

3. What did you see instead (Required)

[error="failed to restore kv files: execute over region id:451240 start_key:\"t\\200\\000\\000\\000\\000\\000\\216\\377\\221_r\\200\\000\\000\\001\\331\\377\\207\\265\\227\\000\\000\\000\\000\\000\\372\" end_key:\"t\\200\\000\\000\\000\\000\\000\\216\\377\\221_r\\200\\000\\000\\001\\331\\377\\240q\\224\\000\\000\\000\\000\\000\\372\" region_epoch:<conf_ver:31 version:18923 > peers:<id:451263 store_id:4 > failed: Cannot read http://172.16.6.5:9000/longrun/log-02/ into /var/lib/tikv/data/import/.temp/_0: no key The specified key does not exist. at bucket longrun;

4. What is your TiDB version? (Required)

/br -V
Release Version: v6.5.0-alpha
Git Commit Hash: 844ad32
Git Branch: heads/refs/tags/v6.5.0-alpha
Go Version: go1.19.3
UTC Build Time: 2022-11-26 11:07:12
Race Enabled: false

[AkiraXie]

/component br
/severity critical

[joccau]

/remove-label may-affects-4.0
/remove-label may-affects-5.0
/remove-label may-affects-5.1
/remove-label may-affects-5.2
/remove-label may-affects-5.3
/remove-label may-affects-5.4
/remove-label may-affects-6.0
/remove-label may-affects-6.1
/remove-label may-affects-6.2
/remove-label may-affects-6.3
/remove-label may-affects-6.4