Unable to disable webFontsConfig

[austinbutler]

This seems to cause errors with @mui v5 and the the latest of this plugin.

 ERROR #98124  WEBPACK

Generating development SSR bundle failed

Can't resolve '/.cache/webfonts/webfonts.css' in '/Users/jshebert/Development/lightstep-web/node_modules/gatsby-plugin-webfonts'

If you're trying to use a package make sure that '/.cache/webfonts/webfonts.css' is installed. If you're trying to use a local file make sure that the path is
 correct.

File: node_modules/gatsby-plugin-webfonts/gatsby-ssr.js:24:39

not finished Building development bundle - 5.847s
not finished Caching HTML renderer compilation - 0.023s

Removing the line webFontsConfig: null allows my site to build.

Originally posted by @panzacoder in #16 (comment)

[chandlervdw]

I also am unable to override the fonts with this plugin using webFontsConfig: null