Bug#1080096: fail to build with kernel 6.10.6+bpo-amd64 - implicit declaration of function ‘follow_pfn’

Hello, I have faced the same issue dor several days. It seems it due to the introduction of follow_pfn in kernel dev. (see https://github.com/NVIDIA/open-gpu-kernel-modules/issues/642) To solve it have applied the patches given by nvidia the 21 of July here : https://forums.developer.nvidia.com/t/

Bug#969261: cyrus-imapd: the service cyrus-imapd.service refuses to start after the upgrade of cyrus-imapd.3.2.3 from cyrus-imapd.3.2.2 and a reboot

Package: cyrus-imapd Version: 3.2.3-1 Severity: grave Justification: renders package unusable Dear Maintainer, After today update of cyrus-imapd 3.2.3 and a reboot, the service cyrus-imapd.service doesn't start systemctl status cyrus-imapd.service ● cyrus-imapd.service - Cyrus IMAP/POP3 daemons