NoSuchBucket - Cannot find S3 Bucket now

Hello.

Check CloudTrail for any remaining DeleteBucket events.
CloudTrail→Event history→Event name→DeleteBucket
https://docs.aws.amazon.com/awscloudtrail/latest/userguide/view-cloudtrail-events.html

If a DeleteBucket event is recorded and an IAM user you do not know has deleted it, please take measures such as immediately deleting that IAM.
https://repost.aws/knowledge-center/potential-account-compromise

Also check the bucket name/path/bucket access endpint is correct or not. Check AWS credentials specified in your configuration have access to the specified S3 bucket