ros2 galactic mac m1 install libzstd error

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Hi, I keep getting an error when trying to install ros galactic. Here are the details.

• Machine: Macbook Pro M1, MacOs Monterey 12.2
• Environment: Miniforge3, Python 3.9.2
• Attempting to install ROS 2 Galactic
• Following: https://docs.ros.org/en/galactic/Inst...
• Also tried: http://mamykin.com/posts/building-ros...

Error:

 --- stderr: zstd_vendor                                                        
CMake Error at /Users/fatma/miniforge3/envs/stats/lib/cmake/zstd/zstdTargets.cmake:81 (message):
  The imported target "zstd::libzstd_static" references the file

     "/Users/fatma/miniforge3/envs/stats/lib/libzstd.a"

  but this file does not exist.  Possible reasons include:

  * The file was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and contained

     "/Users/fatma/miniforge3/envs/stats/lib/cmake/zstd/zstdTargets.cmake"

  but not all the files it references.

Call Stack (most recent call first):
  /Users/fatma/miniforge3/envs/stats/lib/cmake/zstd/zstdConfig.cmake:1 (include)
  CMakeLists.txt:12 (find_package)


---
Failed   <<< zstd_vendor [15.6s, exited with code 1]

Checked ../stats/lib/ and there was no libzstd.a so I created a symlink linking libzstd.dylib to libzstd.a Now there's a libzstd.a but it still didn't pick it up. (I'm not sure if this symlink was smart so I've removed it)

Any pointers etc would be really helpful. Thank you