Memory leak when running without docker

**Describe the bug**
When running GHC without docker, memory usage keeps building and never releases (I have seen 8gb of memory usage). This problem does not occur when running in docker.

**To Reproduce**
Install and run GHC using 1.3 and 1.5 from the [GHC Documentation](https://docs.geohealthcheck.org/en/latest/install.html#docker).

Running with RUNNER_IN_WEBAPP = False/True does not make a difference.

Add some resources and see memory usage building up (slowly with a few light resources, quickly with more, heavy resources).

I have not tried it yet on my machine with some open source services, might try later to see if it resource specific.

**Screenshots or Logfiles**