Export version name drops leading zero

Software darktable
1

My target storage name for dt has been this for years:

image

If there was a xmp version
IMG.23_02.CR3.xmp

the jpg name would be:
IMG.23_02.CR3.xmp.jpg

I haven’t changed the target storage name, but now I get:
IMG.23_2.CR3.xmp

I would like the leading zero in the version number back. How do I get that?

2

Not shure if it will work but I would try VERSION[n,m]. That is the way SEQUENCE… works.
Can’t check at the moment.

3

Produced

IMG_4328_$(VERSION[n,m]).CR3.xmp.jpg

Nice try, though.