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 actionW57H3NVX958WZB1Q6ymoBjlqkJ+70OM0fCZV9M/cmYHnsRG/AYcsUVitUGpbIjHrr/ecDl4cp6XstZhvlyQAH+fdFXI=