Field width too long

[gimler]

Q	A
php-code-coverage version	9.2.29
PHP version	8.0.30
Driver	PCOV
PCOV version (if used)	8.2.1
Installation Method	Phar
Usage Method	PHPUnit
PHPUnit version (if used)	9.5.26

PHP 8.0.30 (cli) (built: Aug 9 2023 06:56:50) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.30, Copyright (c) Zend Technologies
with Zend OPcache v8.0.30, Copyright (c), by Zend Technologies

The same setup works for the unit cov files ~700MB.

But with the functional coverage files ~2.3GB. I getting this error with php and also with phpdbg

Error

phpdbg -qrr phpcov-8.2.1.phar merge . --php functional.cov
phpcov 8.2.1 by Sebastian Bergmann.

Generating code coverage report in PHP format ... 
[PHP Fatal error:  Field width 2251746714 is too long in phar:///code/phpcov-8.2.1.phar/phpunit/php-code-coverage/src/Report/PHP.php on line 30]

similar issue sebastianbergmann/php-code-coverage#971

can i increase a limit?