Error refreshing state: state data in S3 does not have the expected content.

This may be caused by unusually long delays in S3 processing a previous state
update.  Please wait for a minute or two and try again. If this problem
persists, and neither S3 nor DynamoDB are experiencing an outage, you may need
to manually verify the remote state and update the Digest value stored in the
DynamoDB table to the following value: eccb722f2f9d74c121f041efab3995b1

terraform init 등을 진행하다가 이러한 오류가 뜰 수 있다.

1. DynamoDB 안의 항목을 지워준다.
2. provider 초기화 진행
3. 다시 실행하면 해결됨