Is SSH.Net safe for 2 competitive cross process (not threads) concurrent access.

Issue case:

• upload 2 or more files to SFTP (e.g. file-1.txt & file-2.txt)
• try to rename them simultaneously to the same name (e.g. file-3.txt) -- SftpClient.RenameFile
• renaming should be done from different processes (e.g. from 2 different K8S pods)

Result:

• expectation—there should be error, - like 'the file with the same name already exist' for some of pods (the last one)
• actual result - time to time, both file successfully renamed in sequence, and the first file will override by last one

I believe that the root cause is that ssh.net is leveraging 'AutoResetEvent' for synchronization base on source code.
But, as I know AutoResetEvent cannot be used for interprocess synchronization

The question:
Am I right with my clue, or I'm just using ssh.net not in the right way ?

Start with SftpClient.RenameFile and the SSH.NET source that uses AutoResetEvent. Reproduce concurrent renames from separate processes or Kubernetes pods, then determine whether the observed overwrite behavior is expected and document or address it with a clear result.