AccessDeniedUser: arn:aws-us-gov:sts::591385165405: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-591385165405" because no identity-based policy allows the s3:ListBucket action7R9K0T2FRMTKNXZ7Y9N31SAgykY3rZBaHfe1uV2NztE02aFbC3jP+g0rhqJuaP3+mDnlxGEESBgncBqSE/m131chJ0epK4dRhSJsT/Z1MMzxXb0NK7Hd3Xc/Tmo=