Hi ... trying to upgrade on MacOS Monterey... this typically happens. How do I fix?

==> Upgrading 1 outdated package:
gravitl/netclient/netclient 0.16.1 -> 0.16.3
==> Upgrading netclient
==> Downloading https://fileserver.netmaker.org/v0.16.3/darwin/netclient-amd64.tgz
Already downloaded: /Users/sina/Library/Caches/Homebrew/downloads/d53a16267d8e2ab7f43f464c5008380a232365dbcc55ea335e059517f52a15c2--netclient-amd64.tgz
All formula dependencies satisfied.
==> Running uninstall script
==> Purging files for version 0.16.3 of Cask netclient
Error: Cask 'netclient' definition is invalid: uninstall :script without :executable.