Brew install step not using cache

I am using the “brew install” step to install two formulas: “LicensePlist” and “SwiftLint”. Both take quite long, about a total of 4.5 minutes. I have caching enabled, and also added the needed caching steps (Cache Pull before brew, Cache Push after brew).
However, nothing seems to be cached and I also don’t notice and build time improvement, the brew steps still take a long time to finish.

Here is one example build:
https://app.bitrise.io/build/180bb999-d03c-4fc0-ae8f-7185a808560a

Hi @matthias.buchetics !

Can you please submit a support ticket with the above build URL and enable support access?

To enable support access, go to the “Settings” tab for the app. Scroll down to “Enable Bitrise Support User for this app” and toggle the switch located on the right to the on position.

Thank you!