Remote debugging: Adding/removing a breakpoint hangs debugger

sRunning.
dState changed from InferiorRunRequested(10) to InferiorRunOk(11) [master]
>*running,thread-id="all"
dATTEMPT SYNC
dDELETING BP 2 IN D:/Project/Project.cpp
dQUEUING COMMAND -break-delete 2
sStopping temporarily
dState changed from InferiorRunOk(11) to InferiorStopRequested(13) [master]
dCALL: INTERRUPT INFERIOR
sAttempting to interrupt.
dQUEUING COMMAND -exec-interrupt
dCHILD ALREADY BEING INTERRUPTED. STILL HOPING.