add disclaimer that docker setup needs fixing, but other functionality works

Author: Titus-von-Koeller

README.md

@@ -4,6 +4,7 @@ Registration for Intel optimized bitsandbytes operators.
 
 ## Quick Start
 
+Note/TODO: the docker compose setup needs debugging, as we got everything to work outside the container, but in the container it's weirdly still looking for `bnb_intel` as a torch extension. Sth to fix for another day.
 ```
 # Build and enter container
 docker compose run --build --rm bnb-intel-dev /bin/bash