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 actionFB7DQK7G1D2S14HTMrcNu9Ey9v9iczVm+49+LhEuiUrBWzSy+17/f8pO5hEPw0nd45okBRd+sCv4ViRBo9LNvK9oMB0=