Errore after installing data migration tool 2.4.8.1

[matteotestoni]

Clean install of magento 2.4.8
composer require magento/data-migration-tool:2.4.8.1
php bin/magento setup:upgrade
php bin/magento setup:di:compile

In compilation time error:

In ErrorHandler.php line 61:

Deprecated Functionality: Migration\ResourceModel\Record::__construct(): Implicitly marking parameter $document as nullable is deprecated, the explicit nullabl
e type must be used instead in /home/dev/www/public_html/vendor/magento/data-migration-tool/src/Migration/ResourceModel/Record.php on line 34

[m2-assistant]

Hi @matteotestoni. Thank you for your report.
To speed up processing of this issue, make sure that you provided sufficient information.
Add a comment to assign the issue: @magento I am working on this

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[matteotestoni]

@magento I am working on this

[m2-assistant]

Hi @matteotestoni! 👋
Thank you for collaboration. Only members of Community Contributors Team are allowed to be assigned to the issue. Please use @magento add to contributors team command to join Contributors team.

[matteotestoni]

@magento add to contributors team

[m2-assistant]

Hi @matteotestoni! 👋
Thank you for joining. Please accept team invitation 👉 here 👈 and add your comment one more time.

[matteotestoni]

Clean install of magento 2.4.8
composer require magento/data-migration-tool:2.4.8.1
php bin/magento setup:upgrade
php bin/magento setup:di:compile

In compilation time error:

In ErrorHandler.php line 61:

Deprecated Functionality: Migration\ResourceModel\Record::__construct(): Implicitly marking parameter $document as nullable is deprecated, the explicit nullabl
e type must be used instead in /home/dev/www/public_html/vendor/magento/data-migration-tool/src/Migration/ResourceModel/Record.php on line 34