brew cleanup fails with DigitalGuardian

[jak119]

brew gist-logs <formula> link OR brew config AND brew doctor output

brew config

HOMEBREW_VERSION: 3.2.5
ORIGIN: https://github.com/Homebrew/brew
HEAD: 3e52e8b48ab036af77a582219ea250107c84432f
Last commit: 3 days ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: a31c945bbcab1b42f530e396eaaeb2ef2b69a9dc
Core tap last commit: 15 minutes ago
Core tap branch: master
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 16
Homebrew Ruby: 2.6.3 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.3_2/bin/ruby
CPU: 16-core 64-bit kabylake
Clang: 12.0.5 build 1205
Git: 2.32.0 => /usr/local/bin/git
Curl: 7.64.1 => /usr/bin/curl
macOS: 11.5-x86_64
CLT: 12.5.1.0.1.1623191612
Xcode: N/A

brew doctor

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
  /usr/local/lib/libnnz11.dylib
  /usr/local/lib/libociei.dylib
  /usr/local/lib/libocijdbc11.dylib

• I ran brew update and am still able to reproduce my issue.
• I have resolved all warnings from brew doctor and that did not fix my problem.

What were you trying to do (and why)?

Run brew cleanup without an error after it was automatically started during a routine brew install

What happened (include all command output)?

brew cleanup
Error: Operation not permitted @ dir_s_rmdir - /usr/local/lib/dgagent

What did you expect to happen?

No errors

Step-by-step reproduction instructions (by running brew commands)

brew cleanup

Note that this is on a corporate machine so the presence of DigitalGuardian (dgagent) is beyond my control and other fixes such as this one from 45009 don't work because the agent stops me from modifying permissions on the folder.

[carlocab]

This was fixed in Homebrew/brew#11786. You should get the fix in the next brew release tag in a few days. In the meantime, see Homebrew/brew#11783 for a workaround.

Alternatively, you can use brew developer to switch to the development branch of brew until then. See brew help developer for details.

[jak119]

Worst part is I even scrolled through the open issues quickly and missed that. Glad to see a fix is on the way, thanks!