AccessDeniedUser: arn:aws:sts::891377200336:assumed-role/APIG-to-S3-Role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::testhosting2025" because no identity-based policy allows the s3:ListBucket actionDK40CXYZ58G4VE0X+8Np47z/GHzMI4f8iSVFpWX2VbrlBqkgTlJbm7x5mBB5tTd2RRqOAKP+chzMVLx8ZPRv3ykhAYI=