I use /timer - P and /timer -r several times before the timer ends and I'm noticing that sqlite doesn't write the record at the end of the sequence of aliases within the timer.
When I go to consult the records they were not recorded.
The only thing I see in my case of this not happening is this fact. Before I paused and resumed later, this did not happen.
Remember, this pause and resume is done several times in the same timer before it finishes counting.