minetest-run directory is not always created

[Wolfxyz16]

Luanti version

Luanti 5.12.0 (Linux)
Using LuaJIT 2.1.1741730670
Built by GCC 15.1
Running on Linux/6.15.2 x86_64
BUILD_TYPE=Release
RUN_IN_PLACE=0
USE_CURL=1
USE_GETTEXT=1
USE_SOUND=1
STATIC_SHAREDIR="/usr/share/luanti"
STATIC_LOCALEDIR="/usr/share/locale"

Operating system and version

Arch Linux x86_64

CPU model

13th Gen Intel i5-1340P (16) @ 4.6GHz

GPU model

Intel Raptor Lake-P [UHD Graphics]

Active renderer

Wayland

Summary

I am testing some craftium environments and the first time I executed everything seems correct. However, the second time you execute an environment, Craftium says that it has created an minetest-run-xxxxxxxx dir but it actually doesn't.

Steps to reproduce

1. Execute a Craftium env
2. Check that the env directory exists
3. Execute whatever Craftium env
4. Check that the new directory is not created

EDIT

Seems to be only created when the execution crashes, is that a feature?