PHP memory exhausted on a big mass update

[goingUp]

I did a mass update over thousands of records (adding Team) and process just silently stopped processing only 4k records. I found this error in log:
ERROR: (0) Uncaught Exception Spatie\Async\Output\ParallelError: "PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 16384 bytes) in /var/www/html/application/Espo/ORM/Executor/DefaultSqlExecutor.php on line 77 " at /var/www/html/vendor/spatie/async/src/Output/ParallelError.php line 11 :: /var/www/html/vendor/spatie/async/src/Output/ParallelError.php(11)

Espo Version 9.1.8, from official docker image.

I know that this error is hard to fix, so I'm filing it as a feature request to be ready for a huge datasets . Perhaps ultimate solution can be unbuffered query, if framework allows it.

[yuri]

The mass update is not supposed to cause the memory limit issue. If it does in some cases, it needs to be fixed.

[yuri]

It's unlikely related to the query result. It could be that some reference is not removed after each iteration. The SthCollection does not store entities in memory. In the RelationsMap, a week map is used. I have no idea where the memory leak could happen. Maybe some customization?