I'm not able to create QR codes in Inkscape. I try to create a QR code in Inkscape by going through these menus: Extensions -> Render -> Barcode -> QR Code
But, when I click "Apply" to create the QR code, Inkscape prints an error message like this: ------ Traceback (most recent call last): File "/gnu/store/crndrs40jrk5ddfxi7569123lbibhz42-inkscape-1.2.1/share/inkscape/extensions/render_barcode_qrcode.py", line 30, in <module> import inkex File "/gnu/store/crndrs40jrk5ddfxi7569123lbibhz42-inkscape-1.2.1/share/inkscape/extensions/inkex/__init__.py", line 11, in <module> from .extensions import * File "/gnu/store/crndrs40jrk5ddfxi7569123lbibhz42-inkscape-1.2.1/share/inkscape/extensions/inkex/extensions.py", line 34, in <module> from .elements import ( File "/gnu/store/crndrs40jrk5ddfxi7569123lbibhz42-inkscape-1.2.1/share/inkscape/extensions/inkex/elements/__init__.py", line 9, in <module> from ._parser import SVG_PARSER, load_svg File "/gnu/store/crndrs40jrk5ddfxi7569123lbibhz42-inkscape-1.2.1/share/inkscape/extensions/inkex/elements/_parser.py", line 30, in <module> from lxml import etree ModuleNotFoundError: No module named 'lxml' ------ Any ideas?