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 action7XN449X96S935J1P2pW6vH/HSHFDX3/o5yyRS/fDc3AtFsp0JkC5PMb8B2fXfkRq6H9MS9UQG6VeJ1iGFz4kNJrSeM4MMaLsMjKDyJ0dzfAlGU5pcaw5MR/WyYU=