Time date not sync after install argon eon script


After i install the argon eon (curl https://download.argon40.com/argoneon.sh I bash) , the date time in my raspberry pi 4 not in sync.

When using command timedatectl status, the system clock synchronized become “no”.

I’m using raspbian OS lite 64 bit.

Thank you.

$ timedatectl status
Local time: Thu 2038-11-04 05:01:01 GMT
Universal time: Thu 2038-11-04 05:01:01 UTC
RTC time: n/a
Time zone: Europe/London (GMT, +0000)
System clock synchronized: no
NTP service: active
RTC in local TZ: no