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 actionTVA1A0S0ZK6KPFBTVgoTZsUZcKdhWh8ed2q+8E2/F7PnRQLojWl8i75lvru9RvHRHeM9D2Z5ss1GirtKA04hr/2ubVc=