Updating the latest security and stability patches using KernelCare it’s a safe and recommended way, but sometimes it can throw
Error unpatching  ('default', '', '', False) error during the update. This error can appear due to stuck processes. Here I’m going to show you how to resolve it quickly.
- sudo privileges
To resolve the error you must open the terminal and execute the update command manually with some extra parameters.
kcarectl --update --freezer=smart
The only part of the command that might be unclear to you.
freezer: Freezes the processes.
smart: Will freeze only threads that need to be frozen for patching.
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