fixed invariant in ECS component pool

2 jobs for feature/38-assertion-fails-in-ecs-pool-with-too-many-entities in 6 minutes and 3 seconds (queued for 20 minutes and 46 seconds)
latest
Status Job ID Name Coverage
  Build
passed build-clang #8989

00:02:51

passed build-gcc #8988

00:03:11