Timing/syncing issue

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1

I’m experiencing an issue when communicating values from one live_loop to another:

set :cnt,0

live_loop :loop1, sync: :loop2 do
  use_real_time
  use_bpm 60
  sleep 0.1
  print "loop1", get[:cnt]
end


live_loop :loop2 do
  use_real_time
  use_bpm 60
  note, velocity = sync "/midi:midiin2_(lpminimk3_midi)_1:10/note_on"
  
  set :cnt, get[:cnt]+1
  
  print "loop2", get[:cnt]
end

I see the following log when I press a key and trigger a 2nd MIDI in event.

....
{run: 85, time: 3.248, thread: :live_loop_loop2}
 └─ "loop2" 2
 
{run: 85, time: 3.323, thread: :live_loop_loop1}
 └─ "loop1" 1
 
{run: 85, time: 3.423, thread: :live_loop_loop1}
 └─ "loop1" 1
 
{run: 85, time: 3.523, thread: :live_loop_loop1}
 └─ "loop1" 1
 
{run: 85, time: 3.623, thread: :live_loop_loop1}
 └─ "loop1" 2

How is it possible that loop1 needs 3 iterations before it sees the update of cnt?