Home assistant system time is wrong

Home assistant running on a rasp pi4, HAOS 12.3, no add-on except duckdns.
EDIT: Chrony installed and configured to set system time, the problem is not solved.
The system time is offset by roughly 6 minutes. e. g. If I run an automation’s actions, in the trace all the times are wrong by around 6 minutes:
image
And the current actual time is 12:08. Obviously this makes alarms unusable.

I have not found any config option to set the time manually or force some time update.

Do you have the addon chrony running?

No [filler]

Try it and see. It’s a NTP.

Chrony installed, no change after HAOS reboot. Chrony’s log is empty.

`[12:35:11] TRACE: bashio::jq: {"set_system_clock":true,"mode":"server","ntp_pool":"pool.ntp.org","ntp_server":["54.39.13.155","briareus.schulte.org","192.168.73.107"],"log_level":"trace"} if (.set_system_clock == null) then
            null
        elif (.set_system_clock | type == "string") then
            .set_system_clock // empty
        elif (.set_system_clock | type == "boolean") then
            .set_system_clock // false
        elif (.set_system_clock | type == "array") then
            if (.set_system_clock == []) then
                empty
            else
                .set_system_clock[]
            end
        elif (.set_system_clock | type == "object") then
            if (.set_system_clock == {}) then
                empty
            else
                .set_system_clock
            end
        else
            .set_system_clock
        end
[12:35:11] TRACE: bashio::var.false: true
2024-05-10T11:35:11Z chronyd version 4.5 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 -DEBUG)
2024-05-10T11:35:12Z Initial frequency 11.206 ppm
2024-05-10T11:35:16Z System's initial offset : 0.000395 seconds fast of true (slew)
2024-05-10T11:35:19Z Received KoD RATE from 66.70.172.17
2024-05-10T11:41:50Z Selected source 66.70.172.17 (briareus.schulte.org)`

Restart chrony from addons and wait a minute. Logs should look like above. If not perhaps your network (or router) is blocking NTP you have chosen.