[AWS DMS] Failed to upload file '/rdsdbdata/data/tasks/...' to bucket <bucket> as 'filename', status = 4

The version of the replication instance is 3.4.7 It was working fine, but after maintenance, the error below has occurred and the work stopped. I wonder what could be the cause of the possible error, also where the file /rdsdbdata/data/tasks/ is created.

https://aws.amazon.com/premiumsupport/knowledge-center/dms-task-successful-no-data-s3/?nc1=h_ls

I referred to the document in the link above, but in the example of the document, it is a case of downloading file, i'm not sure if it fits my case.

[SOURCE_CAPTURE ]W: Got 7 headers at error exception (anw_retry_strategy.cpp:91)
[SOURCE_CAPTURE ]W: header: 'connection'='close' (anw_retry_strategy.cpp:94)
[SOURCE_CAPTURE ]W: header: 'server'='AmazonS3' (anw_retry_strategy.cpp:94)
[SOURCE_CAPTURE ]W: header: 'transfer-encoding'='chunked'
[SOURCE_CAPTURE ]E: ExpiredToken: Unable to parse ExceptionName: ExpiredToken Message: The provided token has expired.
[SOURCE_CAPTURE ]E: Failed to upload file '/rdsdbdata/data/tasks/...' to bucket <bucket> as 'filename', status = 4