Fixing CMake Error: Can't access folder '/home/james/projects/src/libs/lvgl'

[matthewfelgate]

Code:

   ~/projects/InfiniSim    main ⇣5 *1 ?3  cmake -S . -B build              1 ✘  07:42:53 am 
-- Using CMake version 3.24.2
CMake Error at CMakeLists.txt:10 (message):
  Can't access folder '/home/james/projects/src/libs/lvgl'.  Try `git
  submodule update --init --recursive` to initialize the git submodule of
  lvgl inside InfiniTime

I'm getting an error running `cmake -S . -B build`

It seems to be looking for lvgl /outside/ of the InfiniSim folder!! How can I fix this?