Hi, motion blur F**k up.. help?

I just updated after effect to 2022.
and on this save i have had for years now started doing this?
it is only there when motion blur is on, on that layer
It is a scale expression and the line is:
temp = thisComp.layer("soundkey").effect("Sound Keys")("Output 1");
value+[temp, temp]
I have tryed to add a transform effect insted of the main transform but is is the same.
my comp settings is :
1920x1080 60fps
And my miton blur settings are:
shutter angle 180 shutter Phase -90
Samples per frame 64 adaptive sample limit 128
3D render is set to Calssic 3D
Can someone help?
