Pamac 10.1.0beta-1 authentication failure

I have a RPI4 set up with manjaro XFCE on arm-testing branch.
My pamac version is 10.1.0beta-1.
No monitor is connected now but I used to have one and I will have a new one at the end of the week.
When I try pamac update -a, even it doesn’t see some packages to updaten, I get this error (translated) :

$ pamac update
Preparation…
Error: Authentication failed

And in journalctl (-xf) :

Apr 05 21:35:19 rpi48-manjaro dbus-daemon[378]: [system] Activating via systemd: service name=‘org.manjaro.pamac.daemon’ unit=‘pamac-daemon.service’ requested by ‘:1.29’ (uid=1000 pid=841 comm="pamac update ")
Apr 05 21:35:19 rpi48-manjaro systemd[1]: Starting Pamac Daemon…
– Subject: A start job for unit pamac-daemon.service has begun execution
– Defined-By: systemd
– Support: systemd-devel Info Page

– A start job for unit pamac-daemon.service has begun execution.

– The job identifier is 1123.
Apr 05 21:35:19 rpi48-manjaro dbus-daemon[378]: [system] Successfully activated service ‘org.manjaro.pamac.daemon’
Apr 05 21:35:19 rpi48-manjaro systemd[1]: Started Pamac Daemon.
– Subject: A start job for unit pamac-daemon.service has finished successfully
– Defined-By: systemd
– Support: systemd-devel Info Page

– A start job for unit pamac-daemon.service has finished successfully.

– The job identifier is 1123.
Apr 05 21:35:19 rpi48-manjaro polkitd[811]: Registered Authentication Agent for unix-process:841:452713 (system bus name :1.31 [pkttyagent --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF-8)
Apr 05 21:35:20 rpi48-manjaro polkitd[811]: Unregistered Authentication Agent for unix-process:841:452713 (system bus name :1.31, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF-8) (disconnected from bus)
Apr 05 21:35:20 rpi48-manjaro systemd[1]: pamac-daemon.service: Deactivated successfully.
– Subject: Unit succeeded
– Defined-By: systemd
– Support: systemd-devel Info Page

– The unit pamac-daemon.service has successfully entered the ‘dead’ state.

It’s a polkit authentication agent issue. Is it in a terminal or tty?
Anyway try using sudo.

it’s in tty (remotely).

pamac is supposed to be invoked by the user not root.

I’ve made losts of tries and one passed with sudo… :astonished:

do a sudo pacman -Syyuu to downgrade back to 10.0.5.

Tested 10.0.5 and 10.1.0beta through ssh and could authenticate without issue