A few problems, starting with a Fritzing bug in Windows which means Windows won’t load the file name above, so I shortened the name to fix that.
Breadboard:
Has no layerId and thus won’t export as an svg.
The pot has connectors which it shouldn’t so replace it with a pot that doesn’t have connectors. Group the result and add a layerId of breadboard.
Schematic
created a schematic from the schematic template here:
fzp file
Change family to POWER Booster from power to make it unique to avoid this:
