Mac Zephyr out of Tree Build

[o7-machinehum]

Describe the bug
I'm trying to build a Zephyr freestanding project. This setup works fine on my Linux machine.

Expected behavior
Should build

Impact
Can't build

Logs and console output

machinehum@walkers-MacBook-Pro pl02-firmware % source ~/zephyrproject/zephyr/zephyr-env.sh 
machinehum@walkers-MacBook-Pro pl02-firmware % west build -b esp32 esp32-app --build-dir build/esp32 
usage: west [-h] [-z ZEPHYR_BASE] [-v] [-V] <command> ...
west: unknown command "build"; workspace /Users/machinehum/prj/pl02-firmware does not define this extension command -- try "west help"
machinehum@walkers-MacBook-Pro pl02-firmware % ls
esp32-app  init.sh    readme.md  rp2040-app
machinehum@walkers-MacBook-Pro pl02-firmware % ls esp32-app 
CMakeLists.txt esp32.overlay  prj.conf       src

Environment (please complete the following information):

machinehum@walkers-MacBook-Pro pl02-firmware % sw_vers
ProductName:		macOS
ProductVersion:		13.0
BuildVersion:		22A8380

machinehum@walkers-MacBook-Pro zephyr % git status
HEAD detached at zephyr-v3.4.0

[jhedberg]

Could you try asking in Discord? I'll convert this to a discussion, but asking on discord (chat.zephyrproject.org) might give a faster answer.

[wlgrd]

Could the solution be posted here instead of me having to have access to discord?