magento2: Declarative schema bug : default value cannot be negative on signed int

Preconditions (*)

Magento 2.4.1

Steps to reproduce (*)

Create a table with thoses columns :

<column xsi:type="int" name="some_name" unsigned="false" nullable="false" identity="false" default="-1" comment="Some Name"/>

Note that unsigned is set to false.

Expected result (*)

Table is created

Actual result (*)

Element 'column', attribute 'default': [facet 'pattern'] The value '-1' is not accepted by the pattern '\d+|null'.

Additional Information

Attaching module which helps in issue reproduction: Magz.zip

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Please provide Severity assessment for the Issue as Reporter. This information will help during Confirmation and Issue triage processes.

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround. (When migrating from M1 for instance)
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.