Invalid Configuration Error in Craft CMS 3 using Nitro 2

I’m getting into Nitro 2 and so far loving it. I decided to create a scaffolding project to jump start other projects. Along the way, I ran into this error:

Invalid Configuration – yiibaseInvalidConfigException
/Users/cbad/websites/nitro/core/cms/web/cpresources doesn’t exist or isn’t writable by PHP.

The path exists and the permissions, look correct. They are drwxr-xr-x. I removed the contents of cpresrouces based on another solution found on google but didn’t help. I’m missing something!

I was syncing my .env file and general.php when this began. In .env I made WEB_ROOT_PATH like this:

WEB_ROOT_PATH=/Users/cbad/websites/nitro/core/cms/web/

In general.php I did this:

'resourceBasePath' => App::env('WEB_ROOT_PATH').'cpresources',

If it helps, here are the permissions on the folders. They seem to be the same as those on a site that doesn’t get this error:

drwxr-xr-x  2 cbad  staff    64 Mar  7 16:55 assets
drwxr-xr-x  2 cbad  staff    64 Mar  7 16:27 cpresources
-rw-rw-rw-@ 1 cbad  staff   604 Feb  5 20:12 index.php
-rw-rw-rw-@ 1 cbad  staff  1202 Feb  5 20:12 web.config

It seems to resolve to the correct location, but I get the error listed above. Is it obvious what I’m doing wrong?

Thanks!

'aliases' => [
    'webroot' => dirname(__DIR__) . '/web'
],