Error building OSX - cameraClear.frag

[IcemarkUK]

I'm trying to move my project from Cocos2dx 4.0 to Axmol
OSX, iOS, Android, and Windows.

Starting with OSX and I was having a build problem in Xcode. So Creating a new project and had the same error,

axmol new -p com.chillihugger.test -l cpp Test 
axmol build -p osx -a x64 

And I get this error for cameraClear.frag shader

build1k: proj_dir=/Users/chris/Projects/Test, external_prefix=/Users/chris/Projects/axmol/tools/external
build1k: Using glslcc: /Users/chris/Projects/axmol/tools/external/glslcc/glslcc, version: 1.9.3
build1k: Using cmake: /Applications/CMake.app/Contents/bin/cmake, version: 3.28.3
build1k: Building target osx on macos with toolchain xcode ...
build1k: CONFIG_ALL_OPTIONS=-DCMAKE_OSX_ARCHITECTURES=x86_64 -G Xcode -DCMAKE_INSTALL_PREFIX=/Users/chris/Projects/Test/install_x64, Count=4
build1k: BUILD_ALL_OPTIONS=--target Test --config Release --parallel -- -quiet, Count=7
/Users/chris/Projects/axmol/core/renderer/shaders/cameraClear.frag(2,0): error: '' :  syntax error, unexpected INT, expecting HIGH_PRECISION or MEDIUM_PRECISION or LOW_PRECISION
** BUILD FAILED **

[IcemarkUK]

Scratch that... I had previously tried to run axmol-migrate without any success (I thought it would help migrate my project), and it had done something with the shaders. Reverted everything and made sure I had latest axmol and I no longer get the error... just need to work my way through my project files to see if I can get it to build.