As a developer I wanted to run ezplatform projects on platform.sh.

The engine "node" is incompatible with this module. Expected version ">=8". Got "6.17.1"

suggested solution: https://docs.platform.sh/languages/nodejs/nvm.html

used node 10.15.3 LTS from https://doc.ezplatform.com/en/latest/getting_started/requirements/

also symfony/webpack-encore should be updated