32 Bit PHP autoconverts analysable::MAX_TIME (9999999999) to float

https://github.com/moodle/moodle/blob/036800d99debfe61dde45f61292bc5ad44ab7cb0/analytics/classes/analysable.php#L41

defines a constant that is used in the user.php analysable here:
https://github.com/moodle/moodle/blob/036800d99debfe61dde45f61292bc5ad44ab7cb0/analytics/classes/user.php#L190-L192

This again is used in the time splitting periodic class here
https://github.com/moodle/moodle/blob/036800d99debfe61dde45f61292bc5ad44ab7cb0/analytics/classes/local/time_splitting/periodic.php#L82-L84

DateTimeImmutable needs an int timestamp to work. 32 Bit PHP can't handle the integer value 9999999999, so it converts it to float. This leads to the warning:

PHP Warning: DateTimeImmutable::setTimestamp() expects parameter 1 to be integer, float given in /moodle/application/htdocs/moodle/moodle_stacks/analytics/classes/local/time_splitting/periodic.php on line 83

Possible solution: Smaller value for timestamp?