Symfony version(s) affected

6.1.x

Description

When you run the following command to extract the strings to be translated:

symfony console translation:extract --force --clean --domain validators en

...your translationfile 'validators.en.xlf' is updated with a translation unit like the following - even though you haven't used it in your project:

<trans-unit id="VKDowX6" resname="Error">
  <source>Error</source>
  <target>Error</target>
</trans-unit>

This is because the following line is used in bootstrap_4_layout.html.twig - which references the string Error to be translated:

<span class="form-error-icon badge badge-danger text-uppercase">{{ 'Error'|trans({}, 'validators') }}</span> <span class="form-error-message">{{ error.message }}</span>

How to reproduce

Just run the above command on your project and it should generate the entries mentioned.

Possible Solution

Remove the Part of the layout which requires translation - the error message itself should be enough.

Additional Context

No response