How do I use recently spawned objects?

I would like to create and position a few objects. Here is my event sheet:

The story starts with the button. When clicked it logs the number of Pawns. At first, this should be 0.

Then I spawn many Pawns and log the number of Pawns in each loop. This should increase at each loop. At the same condition, I call my move function and log the number of pawns there too. I would expect to log the same number that I logged just after having spawned the pawns. But it logs 0.

As there are no Pawns, clearly my SetPawnPosition function won't find the Pawn with the given `idx` even though it was spawned and set up a second before the move call.

Still, when I click the button for a second time, the correct number of pawns is shown, and the counter does not reset, even though I call Pawns.destroy for every pawn in the first line of "Setup"

pawn count 0

pawn sub 1

pawn move 0

pawn sub 2

pawn move 0

...

pawn sub33

pawn move 0

pawn sub34

pawn move 0

pawn count 34

pawn sub 35

pawn move 35

pawn sub 36

pawn move 36

Is this a bug or I screw up something?

Here is an even simpler event sheet to demonstrate the issue:

The log shows:

<button clicked>

At start 0

Spawned 1

pawn once 0

<button clicked>

At start 1

Spawned 2

pawn once 2

<button clicked>

At start 1

Spawned 2

pawn once 2