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 actionCAMHADWDCRB956TMhUw0HadX6XMU1iUIOrUxHAl1V3pPEX0+RNDds1L0FX1cJ8KvbUKoS9+ZKB+0SGXyGdJ+ItKkmyw=