E [22/Sep/2026:14:09:33 +0200] Unknown directive IdleExitTimeout on line 35 of /etc/cups/cupsd.conf.
E [22/Sep/2026:14:09:33 +0200] Unable to change ownership of "/etc/cups/cupsd.conf" - Read-only file system
E [22/Sep/2026:14:09:33 +0200] Unable to change ownership of "/etc/cups/cups-files.conf" - Read-only file system
