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 action2VG4D1G4Z0FR667HimWvalBOSWWsrXi9CtHQH8ecXq8jlpde4l5AKgmUI2xxPvsgaEA2M5FciW8tHQs+SD9i+SqUD7A=