[Python] How to work with regex in Pathlib correctly?

I want find all images and trying to use pathlib, but my reg expression don't work. where I went wrong?

from pathlib import Path
FILE_PATHS=list(Path('./photos/test').rglob('*.(jpe?g|png)'))
print(len(FILE_PATHS))
FILE_PATHS=list(Path('./photos/test').rglob('*.jpg'))#11104
print(len(FILE_PATHS))

0
11104

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