Boinc and Virtualbox (LHC@HOME)

Hi there, new to Manjaro but not to linux overall,

I have installed Boinc as i like to donate spare CPU cycles to worthwhile causes, one of the projects i run is LHC@HOME which requires virtualbox to be installed,
i have got the package "Oracle VM VirtualBox 6.1.22-2 installed from Pamac but so far Boinc dosnt seem to be recognising me as having it installed.

I’m guessing i have missed something somewhere but as yet I’m not sure what.