Trouble building after image size preservation update

When building the releases after the SVG oddity was patched, (2026.10.12 & 2026.10.19,) I get an error instead of a successful build:

svg_generator.cpp: In member function ‘void SvgGenerator::removeEmptyGroups(QDomElement&)’:
svg_generator.cpp:122:37: error: ‘begin’ was not declared in this scope
  122 |         for (const QDomNode &node : groups)

Is that when seamly upgraded past qt 6.8.2?

:unicorn: