Occurs with SE 23.0.1.2 hotfix 6, Linux x64, CentOS 7.2
This issue started happening recently for me, it was fine before, so I think it got introduced with recent hotfix.
To reproduce:
1) Clean config, then apply hotfix 6
2) Load attached workspace
3) IMPORTANT: In the Build tool Window, right click and check "Send Compile Output to Editor Window"
4) Make "Debug" the active configuration
5) Build->Build
Notice that the build tool window does not keep scrolling (but the editor window does).