sensor not resetting example

sensor.py

def make_date_file_sensor_for_asset(j: JobDefinition, resource_defs_for_ssh):
    @sensor(
        job=j,
        name=j.name + "_sensor",
        default_status=DefaultSensorStatus.RUNNING,
    )
    def date_file_sensor(context):
        with build_resources(resource_defs_for_ssh) as resources:
            ssh = resources.ssh
            sftp = ssh.open_sftp()

            last_processed_date = context.cursor

            if last_processed_date is None:
                next_date = pd.to_datetime(START_DATE).strftime(DATE_FORMAT)
                next_date_formatted = pd.to_datetime(START_DATE).strftime(
                    DATE_FORMAT_PARTITION
                )
            else:
                next_date = (
                    datetime.strptime(last_processed_date, DATE_FORMAT)
                    + timedelta(days=7)
                ).strftime(DATE_FORMAT)
                next_date_formatted = pd.to_datetime(next_date).strftime(
                    DATE_FORMAT_PARTITION
                )

            path = f"upload/myfile{next_date_formatted}.zip"
            if sftp_exists(sftp, path):
                context.update_cursor(next_date)
                close(sftp, ssh)
                return j.run_request_for_partition(next_date, run_key=path)
            else:
                close(sftp, ssh)
                return SkipReason(f"Did not find file {path}")

    return date_file_sensor