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 actionHG76WJF63WR4SAPReCTzcgiVSQ/aZmlX7OrpCPX/iS3som/0/dDVR5aeTmAlHmaCagxPJT1HHoKVFNFy1H5wyL5nq40=