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Created December 20, 2025 22:19
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cura-debug-21-iterations.txt
1.
[PYI-20757:ERROR] Failed to load Python shared library '/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/ISLAND/libpython3.12.so.1.0': dlopen: /opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/ISLAND/libpython3.12.so.1.0: cannot open shared object file: No such file or directory
# cp /usr/lib64/libpython3.12.so.1.0 .
2.
[PYI-20772:ERROR] Failed to start embedded python interpreter!
# cp ../base_library.zip .
3.
ModuleNotFoundError: No module named '_struct'
+
4.
ModuleNotFoundError: No module named 'zlib'
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/zlib.cpython-312-x86_64-linux-gnu.so
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/usr/share/mime/application/zlib.xml
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/lib-dynload/zlib.cpython-312-x86_64-linux-gnu.so
# cp -r /usr/lib/python3.12/lib-dynload/ .
5.
FileNotFoundError: [Errno 2] No such file or directory: '/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/ISLAND/setuptools/_vendor/jaraco/text/Lorem ipsum.txt'
# ls ../setuptools/_vendor/jaraco/text/
-rw-rw-r--. 1 genr8eofl users superuser:object_r:usr_t 1335 Oct 23 05:59 'Lorem ipsum.txt'
# cp ../setuptools/ -r
6.
ModuleNotFoundError: No module named 'PyQt6.QtNetwork'
# cp -r /usr/lib/python3.12/site-packages/PyQt6 .
7.
ModuleNotFoundError: No module named 'numpy.core._multiarray_umath'
# cp -r ../numpy .
8.
ImportError: libopenblas64_p-r0-0cf96a72.3.23.dev.so: cannot open shared object file: No such file or directory
# cp -r ../numpy.libs/ ../scipy/ ../scipy.libs/ .
9.
ModuleNotFoundError: No module named 'pyUvula'
# cp ../pyUvula.cpython-312-x86_64-linux-gnu.so .
10.
ImportError: libpolyclipping.so.22: cannot open shared object file: No such file or directory
# cp ../libpolyclipping.so.22.0.0 libpolyclipping.so.22
11.
ModuleNotFoundError: No module named 'cryptography.hazmat.bindings._rust'
# cp -r ../cryptography/ .
12.
ModuleNotFoundError: No module named '_cffi_backend
# cp ../_cffi_backend.cpython-312-x86_64-linux-gnu.so .
13.
ModuleNotFoundError: No module named 'PyQt6.QtQuick'
# rebuild PyQT6 with
# useflags dev-python/pyqt6 quick quick3d serialport designer multimedia
[ebuild R ] dev-python/pyqt6-6.9.1::gentoo USE="dbus designer* gui multimedia* network opengl printsupport qml quick* quick3d* serialport* sql ssl svg vulkan widgets xml -bluetooth -debug -examples -gles2-only -help -nfc -pdfium -positioning (-remoteobjects) -scxml -sensors -spatialaudio -speech -testlib -webchannel -websockets" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_14" 0 KiB
# cp -r /usr/lib/python3.12/site-packages/PyQt6 .
14.
ModuleNotFoundError: No module named 'pyArcus'
# ff Arcus
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/pyArcus.so
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/libArcus.so
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/libArcus.so.debug
# cp ../*Arcus* .
15.
ModuleNotFoundError: No module named 'pyclipper._pyclipper'
# cp -r ../pyclipper/ .
16.
ModuleNotFoundError: No module named 'pynest2d'
#ff nest
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/libnest2d.so
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/pynest2d.so
# cp ../libnest2d.so ../pynest2d.so .
17.
ImportError: libnlopt.so.0: cannot open shared object file: No such file or directory
# ff libnlopt
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/libnlopt.so.0.11.1
# cp ../libnlopt.so.0.11.1 libnlopt.so.0
18.
qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
# eq b libqxcb
/usr/lib64/qt6/plugins/xcbglintegrations:
-rwxr-xr-x. 1 root root system_u:object_r:lib_t 51520 Oct 14 19:05 libqxcb-egl-integration.so
-rwxr-xr-x. 1 root root system_u:object_r:lib_t 80192 Oct 14 19:05 libqxcb-glx-integration.so
# cp -r /usr/lib64/qt6 ./PyQt6/Qt6
19.
cura.log:2025-12-20 14:45:05,781 - ERROR - [MainThread] UM.PluginRegistry._findPlugin [795]: ModuleNotFoundError: No module named 'pySavitar'
# ff Savitar
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/pySavitar.so
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/libSavitar.so
# cp ../pySavitar.so ../libSavitar.so .
20.
cura.log:2025-12-20 14:45:06,104 - ERROR - [MainThread] UM.PluginRegistry._findPlugin [795]: ModuleNotFoundError: No module named 'pyDulcificum'
# ff ficum
/opt/UltiMaker-Cura-5.11.0-linux-X64.AppImage-extracted/pyDulcificum.cpython-312-x86_64-linux-gnu.so
# cp ../pyDulcificum.cpython-312-x86_64-linux-gnu.so .
21.
WORKS !
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