sudo DOWNGRADE_FROM_ALA=1 downgrade linux515-virtualbox-host-modules
loading packages...
warning: downgrading package linux515-virtualbox-host-modules (7.0.2-3 => 6.1.38-2)
resolving dependencies...
looking for conflicting packages...
Packages (1) linux515-virtualbox-host-modules-6.1.38-2
Total Installed Size: 0.24 MiB
Net Upgrade Size: -0.01 MiB
:: Proceed with installation? [Y/n] y
(1/1) checking keys in keyring [######################] 100%
(1/1) checking package integrity [######################] 100%
(1/1) loading package files [######################] 100%
(1/1) checking for file conflicts [######################] 100%
(1/1) checking available disk space [######################] 100%
:: Running pre-transaction hooks...
(1/1) Creating Timeshift snapshot before upgrade...
==> skipping timeshift-autosnap due skipRsyncAutosnap in /etc/timeshift-autosnap.conf set to TRUE.
:: Processing package changes...
(1/1) downgrading linux515-virtualbox-host-modules [######################] 100%
In order to use the new version, reload all virtualbox modules manually.
:: Running post-transaction hooks...
(1/2) Arming ConditionNeedsUpdate...
(2/2) Updating module dependencies...
In order to use the new version, reload all virtualbox modules manually.
How do i do this properly. Is modprobe vboxdrv and a system reboot enough?
Moderator edit: In the future, please use proper formatting: [HowTo] Post command output and file content as formatted text