AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket actionFSQ8N1A401SYR576l4vlnM4ZQqAUaWzWNH0x0e5B+5b6yzu+Ww2QiuP5NHe7gHNjBG8r8cD+Zj4uvT6u5+EGaoaqso7ZAwYmK1EGMAFlNxfSt3pTZ+W3n9TFBD0=