I've a backup on S3 when I take it I don't have any issue but if I try to verify I see a lot off errors
```
2025-08-26T08:45:13+02:00: failed to copy corrupt chunk on s3 backend: ea3f9b3f46d114beff202da25b362e171d677f90d4c1737532e1fb0f6b3cef10
2025-08-26T08:45:13+02:00: "can't verify missing chunk with digest feeec530eec7663b55a46959aaf631b8f0c9caa6fc389822b6d1c7e3dfb18937"
2025-08-26T08:45:13+02:00: failed to copy corrupt chunk on s3 backend: feeec530eec7663b55a46959aaf631b8f0c9caa6fc389822b6d1c7e3dfb18937
2025-08-26T08:45:13+02:00: "can't verify missing chunk with digest ebfce4b0f98b000739612e67c2c40bed9dbd6b3c4720750c34286a47197862c2"
```
Or in other case take a long time on drive-scsi0.img.fidx and do not terminate
```
2025-08-26T08:45:13+02:00: failed to copy corrupt chunk on s3 backend: ea3f9b3f46d114beff202da25b362e171d677f90d4c1737532e1fb0f6b3cef10
2025-08-26T08:45:13+02:00: "can't verify missing chunk with digest feeec530eec7663b55a46959aaf631b8f0c9caa6fc389822b6d1c7e3dfb18937"
2025-08-26T08:45:13+02:00: failed to copy corrupt chunk on s3 backend: feeec530eec7663b55a46959aaf631b8f0c9caa6fc389822b6d1c7e3dfb18937
2025-08-26T08:45:13+02:00: "can't verify missing chunk with digest ebfce4b0f98b000739612e67c2c40bed9dbd6b3c4720750c34286a47197862c2"
```
Or in other case take a long time on drive-scsi0.img.fidx and do not terminate
