Fix User ID problem

Dockerfile

@@ -5,7 +5,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # Or your actual UID, GID on Linux if not the default 1000
 ARG USERNAME=sonar
-ARG USER_UID=1000
+ARG USER_UID=2000
 ARG USER_GID=$USER_UID
 
 # Install packages