without knowing which version of indi-sv305 is installed in your system, it will not be easy to say. What we can do is do a reinstall of sv305 and take it from there.
can you check what you see when you run this command
ls /usr/include/libindi/*
also do this:
cd <>/indi-sv305/build/
sudo apt install cmake-gui
cmake-gui ../
I am hoping you will see something like what you see in the attached screenshot, if not type them in, click Tools > Configure