I'm attaching a cairo trace of inkscape -A volta.pdf volta-stripes.svg
Searching for "25500" in the trace shows that Inkscape is calling cairo_surface_create_similar with the size 25500x13000 points. The PDF is created with the page size 272x232 points.
I'm attaching a cairo trace of inkscape -A volta.pdf volta-stripes.svg
Searching for "25500" in the trace shows that Inkscape is calling cairo_surface_ create_ similar with the size 25500x13000 points. The PDF is created with the page size 272x232 points.
This looks like a bug in Inkscape.