rviz2 does not start in Linux

[traversaro]

(ros2) straversaro@IITICUBLAP102:~$ ros2 run rviz2 rviz2
qt.qpa.xcb: X server does not support XInput 2
failed to get the current screen resources
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-straversaro'
qt.qpa.xcb: QXcbConnection: XCB error: 1 (BadRequest), sequence: 165, resource id: 90, major code: 130 (Unknown), minor code: 47
qt.qpa.xcb: QXcbConnection: XCB error: 170 (Unknown), sequence: 178, resource id: 90, major code: 146 (Unknown), minor code: 20
terminate called after throwing an instance of 'Ogre::InternalErrorException'
  what():  InternalErrorException: Could not load dynamic library /home/straversaro/mambaforge/envs/ros2/opt/rviz_ogre_vendor/lib/OGRE/RenderSystem_GL.  System Error: /home/straversaro/mambaforge/envs/ros2/opt/rviz_ogre_vendor/lib/OGRE/RenderSystem_GL.so.1.12.12: cannot open shared object file: No such file or directory in DynLib::load at /home/conda/feedstock_root/build_artifacts/ogre_1624011825937/work/OgreMain/src/OgreDynLib.cpp (line 113)

[traversaro]

It seems a great mix of the vendored ogre still being compiled, and the ogre 1.12 of conda-forge containing hardcoded location somewhere.

[traversaro]

rviz2 seems to be working fine on both Linux and Windows at this moment, thanks to @wolfv!