some sst might be skipped ingest when inner loop exhausted retry count

[D3Hunter]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

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

when multiIngest = false, some sst might be skipped ingest when

• there're at least 2 batches
• on the first batch, inner loop exhausted retry count, as the err is not handled after this loop, it continue, so this batch is skipped
• continue with second batch, success

tidb/br/pkg/lightning/backend/local/local.go

Line 1469 in 6a5b2a3

for errCnt < maxRetryTimes {

3. What did you see instead (Required)

4. What is your TiDB version? (Required)

6.5/6.1

[mittalrishabh]

Good catch. As a fix, you are planning to handle error outside the inner loop too. Is that right ?
Please include me in the reviewer.