R universe build failing on macOS "NotWritableError"

Hi There!

I get this error when the r-universe tries to build greta for mac:

NotWritableError: The current user does not have write permissions to a required path.

Here is the link to the error:

It goes on to add the following information:

Error: Error: package or namespace load failed for ‘greta’:

onLoad failed in loadNamespace() for 'greta', details:
  call: NULL
  error: Error 1 occurred creating conda environment r-reticulate

Error: Error: loading failed
Execution halted

ERROR: loading failed
removing ‘/Users/runner/work/greta-dev/greta-dev/greta.Rcheck/greta’
===== THE END =====

No binary package greta_0.3.1.9012.tgz found. Skipping deployment.

My assumption is then that there must be some issue when establishing the r-reticulate environment. This is a tricky issue, I’m not sure the best way to go about diagnosing issues with this?