# Yarn Build Error (exit code 2)

**URL:** https://discourse.roots.io/t/yarn-build-error-exit-code-2/10225
**Category:** sage
**Tags:** webpack
**Created:** 2017-08-16T15:17:18Z
**Posts:** 7
**Showing post:** 3 of 7

## Post 3 by @40Q — 2017-08-16T23:26:26Z

As @MWDelaney mentioned [here](https://discourse.roots.io/t/command-line-lint-errors-gone-in-beta-4/10227?u=40q) it seems that, for some reason, errors are being hidden deliberately. If you change errors and errorDetails to true you might find what is preventing webpack to run correctly.

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_[View the full topic](https://discourse.roots.io/t/yarn-build-error-exit-code-2/10225)._