How can I know the SDK version of nRF52832 source code?

Hi,

If I have a nRF52832 project source code, how can I know it's SDK version?

When I try to open xxx.uvprojx by Keil 5.24.2, Keil reply one message "Error #544: Required Software Pack 'NordicSemiconductor.nRF_DeviceFamilyPack.8.12.0' is not installed".

Can I know SDK version from above clue?

Thank you

Chianglin