AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket action4FPMTB8DTHAXWP7VUdHwFwe78akVaEX80n4hmlAjpQiTZIeZXlA2GidYIX8+CaiSKe548/m1Yy7TaLVlYJ0qPFXDbqrr2Sxp37gDxJtWyY56QwEqjtPt4zZZLK4=