[Bug]: why does netclient.service wait for 17 seconds?

[mfide]

I have netclient v0.24.2 runs on Ubuntu 24.04 server.

When I run systemd-analyze blame to see the slowest services in my system, I get following list:

17.069s netclient.service
 7.630s systemd-networkd-wait-online.service
 2.251s fwupd-refresh.service
 2.109s fwupd.service
 1.101s lvm2-monitor.service
  854ms docker.service
  775ms snapd.seeded.service
  695ms snapd.service
..
..

netclient.service is the top1 in this list.
Then I check the content of /etc/systemd/system/netclient.service file:

[Unit]
Description=Netclient Daemon
Documentation=https://docs.netmaker.org https://k8s.netmaker.org
After=network-online.target
Wants=network-online.target

[Service]
User=root
Type=simple
ExecStartPre=/bin/sleep 17
ExecStart=/sbin/netclient daemon
Restart=on-failure
RestartSec=15s

[Install]
WantedBy=multi-user.target

There is a PreStart script which waits for 17 seconds as hard coded for nothing in the netclient.service file.
According to the blame list above, my system becomes online in 7 seconds (systemd-networkd-wait-online service).

Why does netclient service has this 17 second sleep time?

Thank you.

Version

v0.24.2

What OS are you using?

Linux

Relevant log output

No response

Contributing guidelines

• Yes, I did.