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 actionDPJCTCGXHFQS16M5VLY1Nr11qh1NIcWX0+XXHZExmfwQ+s2DdrqVMjT0GBNvFN34iZB7cdlFX7P4RaEvpA6K2Uf324E=