Starnet++ crashes Siril

When I try to use Starnett++ to remove stars I crash Siril. I cannot find any instructions that say I am doing wrong, but I am new to Siril.
open fits (.fit)
linear
image Processing/star removal/check the following – pre-stretch, recompose stars, Generate star mask.
crash
4 times. No log file to save.
If I don’t check the recompose stars button, it runs.

Hello and welcome,

Please. Read other thread of this forum. This crash has been reported many times. This is a known bug that will be fixed in the next beta.
Workaround is explained in the release note of our website.