you need to have the installer for 6.45 or higher as that is the version that supports Ventura.  

It's at the latest version already.

I'd reach out to CS then as the line "installer: The version of macOS is too new." comes from their installer process.

What version are you trying to install? v6.45 is the officially supported version, but version back to 6.43 would install on Ventura. 

Check the Sensor Update Policies scoped to the machine.

I'm also having the same issue.

I updated the Sensor Update Policy in CS to include the latest version 6.48.16103 but I still keep getting: 

Installation failed. The installer reported: installer: Cannot install on volume / because it is disabled.
installer: The version of macOS is too new.
Any ideas?

I get the same thing...did you find a resolution to this?

I am also having this issue trying to install 6.49.

any resolution someone has found?

any updates on this topic, we are having the same issue

6.49 is working fine with Ventura 13.2. pls try these versions (OS & Crowstrike)