Import failed - Manual Installation

[Benyovski]

Hello everyone,
I have a problem with installing the extension. I clone the repository into the proper folder, restart ComfyUI and when ComfyUI is loading, I get prompts telling be that Importing Graphic Nodes Failed and Import Utility Nodes Failed. I also tried downloading the package from CivitAI but also to no avail. ComfyUI manager also couldn't install the extension. Any help would be appreciated as at the current moment I am out of ideas. Thank you in advance for the replies and I would be grateful if anyone told me what I'm missing.

Comfyroll Studio: Failed to load Graphics nodes
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
Comfyroll Studio: Failed to load Utility nodes
WARNING: Traceback (most recent call last):
  File "C:\Users\name\OneDrive\Documents\temp\ComfyUI\ComfyUI_windows_portable\ComfyUI\nodes.py", line 2106, in load_custom_node
    module_spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 999, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "C:\Users\name\OneDrive\Documents\temp\ComfyUI\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_Comfyroll_CustomNodes-main\__init__.py", line 21, in <module>
    from .node_mappings import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
  File "C:\Users\name\OneDrive\Documents\temp\ComfyUI\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_Comfyroll_CustomNodes-main\node_mappings.py", line 132, in <module>
    "CR Halftone Grid": CR_HalftoneGrid,
                    ^^^^^^^^^^^^^^^
NameError: name 'CR_HalftoneGrid' is not defined

WARNING: Cannot import C:\Users\name\OneDrive\Documents\temp\ComfyUI\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI_Comfyroll_CustomNodes-main module for custom nodes: name 'CR_HalftoneGrid' is not defined

Cheers