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 action2B0VZ54PD40309TF4g16v6e+eMrQdENBl2eKSCmmZoLadHdWCO4UzZsASs9Wffa5Ob4hmfxRc0XzqqmiLBjVx9Eh5Us=