AccessDeniedUser: arn:aws-us-gov:sts::725258078918:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-725258078918" because no identity-based policy allows the s3:ListBucket action0R99KXT9CWEK3QE2rxW15PgGAGbfOd6T5VhuMNI+mqKM8PxLiOnMPSrVUfZ6/CG+7ggT7vCG0oGNeE0Z3C32ZYwpLyDLS49+JRsljWw0umXatn0NYw+Mb/f2VI4=