Start command running twice

[chadwcarlson]

User reports:

... we have deployed strapi in platformsh and we have noticed at some point strapi process is spawned twice and it is getting restarted continuously, this is the output of the app.log:

app.log:

[2021-11-11T13:34:26.732Z] debug ⛔️ Server wasn't able to start properly.
[2021-11-11T13:34:26.734Z] error The port 8888 is already used by another application.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
yarn run v1.22.5
$ strapi start
Using Platform.sh configuration with relationship postgresdatabase.

Modifications to template:

• disk
• crons