Latest version can’t install due to front error

When building Funkwhale from scratch (strictly following the Contribution guide), the docker-compose up front shows an error, without the actual error:

front_1         |  INFO  Starting development server...
front_1         |  94% after seal ERROR  Failed to compile with 1 errors08:26:50   ```

After investigation with @eliotberriot , it seems that a javascript dependency update probably caused this, since he can’t built from the `develop` branch either.