<p>I'm spending two days because of this trouble.</p>

<p>I have Cloud Build setting already but am trying to insert <code>test process</code> into Cloud build on GCP.</p>

<p>so, here's what I've added,</p>

<pre><code>- name: gcr.io/cloud-builders/yarn
  args: ['install']
- name: gcr.io/cloud-builders/yarn
  args: ['test:unit']
</code></pre>

<p>but I got an error <code>error @grpc/grpc-js@0.6.9: The engine “node” is incompatible with this module. Expected version “8.13.0 || &gt;=10.10.0”.
error Found incompatible module</code></p>

<p>I don't seriously know why it happened. Do I have to install node at the previous step? Or just sync the node engine version? If yes, how do I set node engine version?</p>

<p>I've already done <code>--ignore-engines</code> at install but even the error is occurred when testing...</p>

<p>What points am I missing? and how can I figure it out?</p>

sunsets
<pre><code>- name: node:10.15.1
  entrypoint: yarn
  args: ['install']
</code></pre>

<p>I solved that with this one.</p>
