Nuitka: PySide6 + Pillow for MacOS: Fatal Error problem with dependency scan

I’m trying to use Nuitka to package the same application for multiple platforms. While it’s working flawless for Windows and Linux, on MacOS (on gh action runner) I get a Fatal error. To me, the log indicates that the combination of Pillow and PySide6 leads to some kind of conflict regarding liblzma.5.dylib, which both packages depend on.

Any ideas what I could try to solve this? Thanks a lot for this great project!

Environment:

• Tried all Github Action Runner images: MacOS-10.15, MacOS-11 and MacOS-12
• Python 3.10 (installed via actions/setup-python@2)
• Related packages installed via poetry/pip:
  • Nuitka==0.8.4
  • PySide6-Essentials==6.3.0
  • Pillow==9.1.1

Nuitka call:

python -m nuitka \
   --standalone \
   --assume-yes-for-downloads \
   --macos-target-arch=x86_64 \
   --macos-create-app-bundle \
   --macos-disable-console \
   --macos-app-icon=/Users/runner/work/normcap/normcap/package/imgs/normcap.icns \
   --macos-signed-app-name=eu.dynobo.normcap  
   --macos-app-name=NormCap
   --macos-app-version=0.0.1 
   --enable-plugin=pyside6 
   --include-data-dir=/Users/runner/work/normcap/normcap/src/normcap/resources=resources
   --include-data-dir=/Users/runner/work/normcap/normcap/package/.cache=PySide6/qt-plugins/tls 
    /Users/runner/work/normcap/normcap/src/normcap/app.py

Log:

Nuitka-Options:INFO: Used command line options: --standalone --assume-yes-for-downloads --macos-target-arch=x86_64 --macos-create-app-bundle --macos-disable-console --macos-app-icon=/Users/runner/work/normcap/normcap/package/imgs/normcap.icns --macos-signed-app-name=eu.dynobo.normcap --macos-app-name=NormCap --macos-app-version=0.0.1 --enable-plugin=pyside6 --include-data-dir=/Users/runner/work/normcap/normcap/src/normcap/resources=resources --include-data-dir=/Users/runner/work/normcap/normcap/package/.cache=PySide6/qt-plugins/tls /Users/runner/work/normcap/normcap/src/normcap/app.py
Nuitka:INFO: Starting Python compilation with Nuitka '0.8.4' on Python '3.10' commercial None.
Nuitka-Plugins:INFO: pyside6: Injecting post-module load code for module 'PySide6.QtCore':
Nuitka-Plugins:INFO: pyside6:     Setting Qt library path to distribution folder. We need to avoid loading target
Nuitka-Plugins:INFO: pyside6:     system Qt plugins, which may be from another Qt version.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'PySide6.QtGui' added 'PySide6.QtCore,os,enum,shiboken6,shiboken6.Shiboken'.
Nuitka-Plugins:INFO: pyside6: Implicit dependencies of module 'PySide6.QtGui' added 'PySide6.QtCore'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'shiboken6' added 'argparse'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'PySide6.QtDBus' added 'PySide6.QtCore,enum,shiboken6,shiboken6.Shiboken'.
Nuitka-Plugins:INFO: pyside6: Implicit dependencies of module 'PySide6.QtDBus' added 'PySide6.QtCore'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'PySide6.QtNetwork' added 'PySide6.QtCore,enum,shiboken6,shiboken6.Shiboken'.
Nuitka-Plugins:INFO: pyside6: Implicit dependencies of module 'PySide6.QtNetwork' added 'PySide6.QtCore'.
Nuitka-Plugins:INFO: anti-bloat: Handling module 'PIL.ImageShow' with 1 change(s) for: remove IPython reference.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'PySide6.QtWidgets' added 'PySide6.QtCore,PySide6.QtGui,enum,shiboken6,shiboken6.Shiboken'.
Nuitka-Plugins:INFO: pyside6: Implicit dependencies of module 'PySide6.QtWidgets' added 'PySide6.QtGui'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'PySide6.QtCore' added 'os,enum,shiboken6,shiboken6.Shiboken'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'zipfile' added 'py_compile'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'urllib.request' added 'http.client,http.cookiejar'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'socket' added '_socket'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'shelve' added 'dbm.dumb'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'pathlib' added 'ntpath,posixpath'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'importlib.metadata' added 'email'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'ctypes' added '_ctypes'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module '_asyncio' added 'asyncio'.
Nuitka-Plugins:INFO: implicit-imports: Implicit dependencies of module 'encodings' added 'encodings.idna,encodings.base64_codec,encodings.hex_codec,encodings.rot_13'.
Nuitka:INFO: Completed Python level compilation and optimization.
Nuitka:INFO: Generating source code for C backend compiler.
Nuitka:INFO: Running data composer tool for optimal constant value handling.
Nuitka:INFO: Running C compilation via Scons.
Nuitka-Scons:INFO: Backend C compiler: clang (clang).
Nuitka:INFO: Downloading 'https://nuitka.net/ccache/v4.2.1/ccache-4.2.1.zip'.
Nuitka:INFO: Extracting to '/Users/runner/Library/Application Support/Nuitka/ccache/v4.2.1/ccache'
Nuitka-Scons:INFO: Backend linking program (no progress information available).
Nuitka-Scons:INFO: Compiled 87 C files using ccache.
Nuitka-Scons:INFO: Cached C files (using ccache) with result 'cache miss': 86
Nuitka-Options:INFO: Included 17 data files due to specified data dir '/Users/runner/work/normcap/normcap/src/normcap/resources' on command line.
Nuitka-Options:INFO: Included data file 'PySide6/qt-plugins/tls/libqcertonlybackend.dylib' due to specified data dir '/Users/runner/work/normcap/normcap/package/.cache' on command line.
Nuitka-Options:INFO: Included data file 'PySide6/qt-plugins/tls/libqopensslbackend.dylib' due to specified data dir '/Users/runner/work/normcap/normcap/package/.cache' on command line.
Nuitka-Options:INFO: Included data file 'PySide6/qt-plugins/tls/libqsecuretransportbackend.dylib' due to specified data dir '/Users/runner/work/normcap/normcap/package/.cache' on command line.
Nuitka-Plugins:INFO: pyside6: Including Qt plugins 'iconengines,imageformats,platforms,styles' below 'PySide6/qt-plugins'.
Nuitka-Inclusion:WARNING: Ignoring non-identical DLLs for 'liblzma.5.dylib'. /Users/runner/Library/Caches/pypoetry/virtualenvs/normcap-IfoJSxBz-py3.10/lib/python3.10/site-packages/PIL/.dylibs/liblzma.5.dylib used by:    app.app/Contents/MacOS/PIL/_imaging.so different from /usr/local/opt/xz/lib/liblzma.5.dylib used by    app.app/Contents/MacOS/_lzma.so
FATAL: Error, problem with dependency scan of 'app.app/Contents/MacOS/_lzma.so' with '/usr/local/opt/xz/lib/liblzma.5.dylib' please report the bug.