Magento 1.9.3.9 to Magento 2.4.5 data migration issue str_replace()

[arshadm101]

===Preconditions===
Magento 1.9.3.9 to Magento 2.4.5 data migration

2.4.5 Data Migration

===Steps to reproduce===
php bin/magento migrate:data vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.3.9/config.xml

===Expected result===
Successful Data Migration

===Actual result===
In ErrorHandler.php line 62:

Deprecated Functionality: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in E:\xampp81\htdocs\m3\vendor\magento\d
ata-migration-tool\src\Migration\Handler\Placeholder.php on line 65

[m2-assistant]

Hi @arshadm101. 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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