bin/console debug:container --env-vars not working

[wannevancamp]

PHP Version

8.2

Shopware Version

6.5.7.1

Expected behaviour

Show all environment variables, with their values, referenced in Symfony's container configuration.
See: https://symfony.com/doc/current/configuration.html#listing-environment-variables

Actual behaviour

The following error is shown:

[Symfony\Component\DependencyInjection\Exception\RuntimeException]
  The default value of an env() parameter must be a string or null, but "int" given to "env(SHOPWARE_DBAL_TIMEZONE_SUPPORT_ENABLED)".

There are other env variables with the same issue:

• env(SHOPWARE_ES_INDEXING_BATCH_SIZE)
• env(APP_URL_CHECK_DISABLED)
• ...

How to reproduce

Run the following command: php bin/console debug:container --env-vars

[shopware-issue-bot]

We found the following existing issues which may help or are related to your topic:

• Environment Variables are not read if .env does not exist
• .env.local not respected on install
• EnvironmentHelper utility add support to transform variables before they are used
• Empty .env after installation
• APP_DEBUG=0 and custom monolog handler will not boot kernel due to exception: non-existent parameter "container.build_id"
• Remove Symfony Console deprecations
• The new app system only considers APP_URL set in an .env file but not as regular environment variable
• Setup command should also be able to generate a .env.local or .env.{environment}.local file instead of just a .env file
• Fix not defined env APP_URL on new setups