When I create a new space from the autotrain space, it never finishes building even though the training goes smoothly. The space seems to work fine but it never reaches the running status and, after 30 minutes, it pauses with the error
Launch timed out, space was not healthy after 30 min
For the moment I have found the workaround of setting the variable
startup_duration_timeout to 50h in order to give the space enough time to finish the training. I am still not sure it works though.