icyc not exiting in script end with flag -s

[Retropikzel]

When running script with -s flag with icyc, it does not exit at the end of script.

I made an example to reproduce the error https://github.com/Retropikzel/cyclone-bug-reporting tho it should be quite trivial to do manually too.

The example is run with: bash exit.sh

I'm running icyc version 0.36.0.