DCC Crashes after long-time timelapse photography

[passiflora]

Currently I'm using DCC to take a long-time timelapse photography, the time interval is 30 seconds and it will last about two weeks, however DCC crashes (stopped working) once per day, I guess maybe this is due to the bug in memory management when loading the preview images, hope this can be solved, and by the way, the latest version (2.1.2) still cannot control the F-stop of Nikon Z7, hope these two problems can be solved asap, Thanks in advance!