NOTE: available bundle cache has not been initialized yet
WARNING: Traceback (most recent call last):
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/core/toolshed/info.py", line 376, in initialize
    api._api_caller.initialize(api, session, self)
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/core/toolshed/__init__.py", line 1298, in initialize
    return cls._get_func(api, "initialize")(session, bi)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/__init__.py", line 27, in initialize
    from chimerax.segmentations.view.cmd import register_view_triggers
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/view/__init__.py", line 19, in <module>
    from chimerax.segmentations.view.ui import views, FourPanelView
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/view/ui.py", line 1, in <module>
    from chimerax.segmentations.ui.orthoplanes import PlaneViewer, PlaneViewerManager, Axis
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/ui/orthoplanes.py", line 52, in <module>
    from ..graphics import (
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/graphics/__init__.py", line 1, in <module>
    from .view import OrthoplaneView
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/segmentations/graphics/view.py", line 11, in <module>
    from chimerax.graphics import gllist
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/graphics/gllist.py", line 71, in <module>
    wrap_opengl_routines(globals())
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/graphics/gllist.py", line 22, in wrap_opengl_routines
    from OpenGL import GL
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/OpenGL/GL/__init__.py", line 4, in <module>
    from OpenGL.GL.VERSION.GL_1_1 import *
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/OpenGL/GL/VERSION/GL_1_1.py", line 14, in <module>
    from OpenGL.raw.GL.VERSION.GL_1_1 import *
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/OpenGL/raw/GL/VERSION/GL_1_1.py", line 7, in <module>
    from OpenGL.raw.GL import _errors
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/OpenGL/raw/GL/_errors.py", line 4, in <module>
    _error_checker = _ErrorChecker( _p, _p.GL.glGetError )
                                        ^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'glGetError'

ERROR: Bundle 'ChimeraX-Segmentations' custom initialization failed
NOTE: Traceback (most recent call last):  
����File "<frozen runpy>", line 198, in _run_module_as_main  
����File "<frozen runpy>", line 88, in _run_code  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/core/__main__.py", line 1166, in <module>  
��������exit_code = init(sys.argv)  
��������������������������������^^^^^^^^^^^^^^  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/core/__main__.py", line 778, in init  
��������sess.ui.build()  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/ui/gui.py", line 229, in build  
��������self.main_window = mw = MainWindow(self, self.session)  
��������������������������������������������������������^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/ui/gui.py", line 490, in __init__  
��������self.graphics_window = g = GraphicsWindow(self._stack, ui, stereo)  
��������������������������������������������������������������^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/ui/graphics.py", line 36, in __init__  
��������oc = OpenGLContext(self, ui.primaryScreen(), use_stereo = stereo)  
������������������^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 60, in __init__  
��������_initialize_pyopengl() # Set global GL module.  
��������^^^^^^^^^^^^^^^^^^^^^^  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 375, in _initialize_pyopengl  
��������import OpenGL.GL  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/OpenGL/GL/__init__.py", line 4, in <module>  
��������from OpenGL.GL.VERSION.GL_1_1 import *  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/OpenGL/GL/VERSION/GL_1_1.py", line 14, in <module>  
��������from OpenGL.raw.GL.VERSION.GL_1_1 import *  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/OpenGL/raw/GL/VERSION/GL_1_1.py", line 7, in <module>  
��������from OpenGL.raw.GL import _errors  
����File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/OpenGL/raw/GL/_errors.py", line 4, in <module>  
��������_error_checker = _ErrorChecker( _p, _p.GL.glGetError )  
��������������������������������������������������������������������������������^^^^^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute 'glGetError'  
  

BUG: AttributeError: 'NoneType' object has no attribute 'glGetError'  
  
File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-
packages/OpenGL/raw/GL/_errors.py", line 4, in  
_error_checker = _ErrorChecker( _p, _p.GL.glGetError )  
^^^^^^^^^^^^^^^^  
  
_See log for complete Python traceback._  
  

NOTE: Exception ignored in: <function OpenGLContext.__del__ at 0x7fc80c98cc20>
Traceback (most recent call last):
  File "/usr/libexec/UCSF-ChimeraX/lib/python3.11/site-packages/chimerax/graphics/opengl.py", line 85, in __del__
    if not self._deleted:
           ^^^^^^^^^^^^^
AttributeError: 'OpenGLContext' object has no attribute '_deleted'