AccessDeniedUser: arn:aws-us-gov:sts::658968368029: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-658968368029" because no identity-based policy allows the s3:ListBucket action5BW0DFSXZ9QG8HGN0jTDkJ8ih9WVYLzWWeS1bTIqvj0ptdqgPlZA4rUrYtJ6kEwENiZIKcgtpUVB7BaJ/j5pw85IHzgjknAkA97jgTIEyh5ckHEUf0oW7Jx/JW4=