After installing the module, I got the following error:
Or, in plain text:
Warning: file_get_contents(modules/contrib/prismjs/js/prism-custom.js): Failed to open stream: No such file or directory in Drupal\Core\Asset\JsOptimizer->optimize() (line 39 of core/lib/Drupal/Core/Asset/JsOptimizer.php).
Install the module with composer require drupal/prismjs and enable the module.
After looking into the codebase, this seems to be a typo. All the asset files described in the libraries.yml file are present except the js/prism-custom.js file. I think this should instead reference the js/prismjs-custom.js file which is present - ie, this is a small typo.
Produce an MR to address the typo.
Reviewed and Tested the MR-1, js name change reflects correctly so moving forward to #RTBC
Attached screenshot for reference.
Thanks.