➜  ~ /Applications/Blender.app/Contents/MacOS/Blender -d --debug-gpu --debug-gpu-shaders > ~/blender2.8_errors_T67831.log
OpenGL debug callback is not available on Apple.
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/flamenco/__init__.py:1177
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/flamenco/__init__.py:1177
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/flamenco/__init__.py:1177
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/flamenco/__init__.py:1177
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/attract/__init__.py:1033
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/attract/__init__.py:1033
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/attract/__init__.py:1033
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/texture_browser/__init__.py:818
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/settings_sync.py:528
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/image_sharing.py:337
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/blender.py:723
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/blender.py:724
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/blender.py:726
/Users/c60/Library/Application Support/Blender/2.81/scripts/addons/blender_cloud/blender.py:729
Traceback (most recent call last):
  File "/Applications/Blender.app/Contents/Resources/2.81/scripts/modules/addon_utils.py", line 351, in enable
    mod = __import__(module_name)
ModuleNotFoundError: No module named 'pie_menus_official'