One last issue I had before solving was quotes. In theAdding Data Filesexplanation of PyInstaller, it shows that you need to add quotes. It turns out that when looking for that path, PyInstaller actually shows these quotes as the part of path, so it can't find them (at least it was ...
File "D:\project\IRT\.venv\lib\site-packages\PyInstaller\__main__.py", line 61, in run_build PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs) File "D:\project\IRT\.venv\lib\site-packages\PyInstaller\building\build_main.py", line 977, in main build(specfile, di...
File "D:\project\IRT\.venv\lib\site-packages\PyInstaller\__main__.py", line 61, in run_build PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs) File "D:\project\IRT\.venv\lib\site-packages\PyInstaller\building\build_main.py", line 977, in main build(specfile, di...