error The file cabinet path "\\SuiteScripts\\prueba.js" is invalid. It must refer to a file in a "/SuiteScripts" folder or in any "/Web Site Hosting Files" subfolder. For example, "/SuiteScripts/file.js".

We'll probably need more context on where this is happening, but it looks like you're trying to use a Windows path somewhere rather than a Unix path

/SuiteScripts/prueba.js