When I try to run cryosparc, I often encounter the job status of kill. At this time, check the status of cryosparc, as shown below. I can restart cryosparc, but the problem will reoccur after running the job.
If you delete the same sock file from tmp folder and restart your cryopsarc (cryosparcm restart). It should work then.
If you want to free your system memory, you can try in root mode (sudo free -g && sync && echo 3 > /proc/sys/vm/drop_caches && echo “” && free -g). It works for me not sure about yours.