Issue with apt-get

[Loic92]

Proxmox VE 9.0.11
Kernel Linux 6.14.11-4-pve

Hello,
since today,when I'm going the commande "apt-get update" I have this error preventing me to install the latest updates:

starting apt-get update
apt-get: symbol lookup error: apt-get: undefined symbol: _Z16ParseCommandLineR11CommandLine7APT_CMDPKP13ConfigurationPP9pkgSystemiPPKcPFbS0_EPFSt6vectorI19aptDispatchWithHelpSaISF_EEvE
TASK ERROR: command 'apt-get update' failed: exit code 127

Any idea?

Thanks.

 

[Loic92]

After a reboot everything is ok, but what happened??