# Module build failed: TypeError: this.getOptions is not a function

**URL:** https://discourse.roots.io/t/module-build-failed-typeerror-this-getoptions-is-not-a-function/20391
**Category:** sage
**Created:** 2021-03-20T13:17:33Z
**Posts:** 11
**Showing post:** 7 of 11

## Post 7 by @AurelianSpodarec — 2021-03-20T17:17:10Z

I am using Sage 10 the whole time on this threat.

WAIT! I am NOT! I just checked package.json… It says " “version”: “9.0.10”," - men, this is so confusign! Why don’t they update their docs?!

So I though I was using Sage 10. It finds out I wasn’t xd

This is so frustrating xd

Let me… alwaysblank says its sage 10… [What version of sage is a reliable one?](https://discourse.roots.io/t/what-version-of-sage-is-a-reliable-one/20383)

So is this sage 10 named as 9,0,10 or sage 9?

I’m soo confused.

I don’t know what am even looking at now.

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