When calling Ramsey\Uuid\Converter\Time\DegradedTimeConverter::calculateTime on a 32-bit system, Moontoast\Math\BigNumber must be present.

解决：https://github.com/ramsey/uuid/issues/153

This is correct. Some of the math involved when dealing with UUIDs is impossible on 32-bit systems. This is because a UUID is an unsigned 128-bit integer, and the time portion of a version 1 UUID is an unsigned 64-bit number. PHP on a 32-bit system only supports signed integers up to 2147483647.

Installing the moontoast/math library should fix your issue:

composer require moontoast/math