# Sage 10 installation failing (probably because of @roots/browserslist-config)

**URL:** https://discourse.roots.io/t/sage-10-installation-failing-probably-because-of-roots-browserslist-config/25982
**Category:** sage
**Tags:** sage10
**Created:** 2023-09-19T07:48:54Z
**Posts:** 3

## Post 1 by @ierpe — 2023-09-19T07:48:55Z

Hi there,

When launching yarn after creating a new Sage install with Composer :

```
$ yarn 
➤ YN0087: Migrated your project to the latest Yarn version 🚀

➤ YN0000: · Yarn 4.0.0-rc.51
➤ YN0000: ┌ Resolution step
➤ YN0085: │ + @roots/bud-tailwindcss@npm:6.12.2, @roots/bud@npm:6.12.2, @roots/sage@npm:6.12.2, @ampproject/remapping@npm:2.2.0, @aws-crypto/crc32@npm:3.0.0, and 1208 more.
➤ YN0000: └ Completed in 2s 324ms
➤ YN0000: ┌ Fetch step
➤ YN0000: └ Completed in 0s 470ms
➤ YN0000: ┌ Link step
➤ YN0007: │ @roots/bud-framework@npm:6.12.2 must be built because it never has been before or the last one failed
➤ YN0007: │ @roots/browserslist-config@npm:6.12.2 [1d2a0] must be built because it never has been before or the last one failed
➤ YN0007: │ core-js-pure@npm:3.26.1 must be built because it never has been before or the last one failed
```

It hangs at this stage. I’ve tried to wait like 20 minutes but it is not getting through, I’ve no error message, nothing, and yarn install --verbose apparently does not exist (!?)

After some research, I’ve read that there seem to be a problem with `yarn up -R caniuse-lite` which is linked with browserslist-config.  
I tried different solutions to update it manually but I could not get it to work.

Any ideas ? I am on MacOS 13.5.2, Node v18.17.1, Yarn 4

Cheers

---

## Post 2 by @ben — 2023-09-19T12:48:43Z



---

## Post 3 by @ben — 2023-09-19T12:49:25Z

Unlisting this since you’ve already posted in the existing topic about this issue immediately before making this topic…

---

## Post 4 by @ben — 2023-09-19T12:49:44Z