<p dir="auto">I wanna ask where and how to see the log details（exit code 137，what！） when superset container not started：</p>
<p dir="auto">File /home/superset/superset/assets/src/../backendSync.json was saved!<br>
Done in 4.81s.<br>
yarn run v1.12.3<br>
$ NODE_ENV=production webpack --mode=production --colors --progress<br>
clean-webpack-plugin: /home/superset/superset/assets/dist has been removed.<br>
Starting type checking service...<br>
Using 1 worker with 2048MB memory limit<br>
92% chunk asset optimization TerserPluginKilled<br>
info Visit <a href="https://yarnpkg.com/en/docs/cli/run" rel="nofollow">https://yarnpkg.com/en/docs/cli/run</a> for documentation about this command.<br>
<strong>error Command failed with exit code 137</strong>.<br>
ERROR: compose.cli.main.main: Service 'superset' failed to build: The command '/bin/sh -c cd superset/assets     &amp;&amp; yarn --non-interactive --frozen-lockfile --link-duplicates     &amp;&amp; yarn run sync-backend     &amp;&amp; yarn run build     &amp;&amp; rm -rf node_modules     &amp;&amp; yarn cache clean' returned a non-zero code: 1</p>
<p dir="auto">Thank you for all your contributions.</p>
<p dir="auto">To keep the project maintainable, please help the community by</p>
<ul dir="auto">
<li>
<p dir="auto"><g-emoji class="g-emoji" alias="put_litter_in_its_place" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f6ae.png">🚮</g-emoji>closing your issues that has been resolved, are no longer relevant or is duplicated.<br>
<a href="https://github.com/apache/incubator-superset/issues">https://github.com/apache/incubator-superset/issues</a></p>
</li>
<li>
<p dir="auto"><g-emoji class="g-emoji" alias="put_litter_in_its_place" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f6ae.png">🚮</g-emoji>closing your PRs that you no longer intend to merge or the code is not relevant any more. If the problem in the PRs still persists, please create an issue instead.<br>
<a href="https://github.com/apache/incubator-superset/pulls">https://github.com/apache/incubator-superset/pulls</a></p>
</li>
</ul>
<p dir="auto">Everyone closing 1-2 PRs/issues can really make a difference.</p>
<p dir="auto"><g-emoji class="g-emoji" alias="wastebasket" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f5d1.png">🗑️</g-emoji><g-emoji class="g-emoji" alias="sparkles" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/2728.png">✨</g-emoji></p>