Termite Nest Plug in: Occupying vacant spaces within the Boundary

Hi everyone I’m using the Termite Nest Plug in and I encounter this problem where it does not occupy the the whole boundary and leave some vacant spaces.

The vacant spaces are highlighted in yellow

test2.3dm (1.2 MB)
test2.gh (67.3 KB)
FLOORPLAN AREA LIST .csv (447 Bytes)