AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket action4PVJFZYPXT9VKSKAAwyYzLWVo1bBiUM/epYz7/H7x3vHTZplmWSyh0hUFRcF+Cfxhosnz8SUxZcXjzGfqRUIgTyyi4P86x0Tm5Rb4SMEAG/leg8kzoXjMLAUTak=