Build successful but Electron app is missing at least a JS module arsr

[AFASFD]

error:ENOENT mssql not found in ......\app.asar

const sql = require("mssql");

[Deluze]

Ensure that package is installed correctly using npm.

But why are you installing an MSSQL client? Keep in mind that Electron is completely client-sided, so everyone with access to the app can read the code.