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 action557KR2CMPY9YE5WNw+4/yhKe1momxBaU6d/Hilq28qEIXHtB4A4hIXy56/Pp/Wt8s5Ol1RDqlkw5D5hyNZKG45eh13zH+3LyGKwVN6d3JyJ9FGXA44Ke2LJYGTA=