You’ll need to find DevKinsta’s config.json file then delete the stuck operation. It’s important that the JSON file has the correct syntax when you are done. So only delete the main set of brackets/everything within them as highlighted below:
After that, completes close/force quite DevKinsta and restart it.
You can find the relevant path to config.json based on your operating system: Uninstall DevKinsta
It should be under User/Library/Application Support/DevKinsta for you.
Please let me know if this does not work!