Help whit node script

i got error when execute node script, but script take value i want.

>> ITERATIONS2-2 (ParseBetweenStringsRecursive) <<

Parsed 27 values:

28752
25614
19393
15661
17893
21421
23375
13042
16791
11688
15962
14938
14065
29839
24037
16843
20187
11182
10358
26171
17331
15681
22796
24258
25516
27144
25219

Assigned value to variable 'iteratio2'

>> Script-2-iteration3 (InvokeNode) <<

Executed NodeJS script with result: {"iteration3":"25614"}

[Executing block Script-2-iteration3] InvalidOperationException: The requested operation requires an element of type 'Number', but the target element has type 'String'.

anyone can help,thanks.

In the script block , defination of output variable you need to select a Integer. Currently you selection string !

no i have selected integrer but got error.
https://prnt.sc/aLsRKHop_8J0

Then try with string or other options which available. By changing this it will work

is solved,thanks a lot.