[PhysSwapper] Swapping physics engine to Jolt...
[PhysSwapper] DBG: Fetching original vphysics interface
[PhysSwapper] DBG: Setting working directory
[PhysSwapper] DBG: Loading vphysics_jolt
[PhysSwapper] Failed to load vphysics_jolt
OS: Ubuntu 18.04 LTS
vphysics_jolt.so and other files have rwxrwxr-x permission.
It's in addons/sourcemod/extensions/bin/vphysics_jolt.so so path would be correct even if it's hardcoded to search.