@kiracorp hi bud, I've had a little look at your logs and from what I can tell the installer isn't able to determine/detect your EFT directory location and the file size. Please have a look to see if you have enough space to install SPT and when installing SPT make sure the launcher can detect your Live Tarkov directory otherwise you will continue to have problems.
Hope this helps!
(The screenshot below shows continuous errors throughout the log, showing for better context)