ifuse only giving "Illegal instruction: 4" error when attempting to mount

[TheVento]

ifuse 1.1.4 on macOS 10.15.5 (19F101) with FUSE 3.11.0 seems to work in general.

For example when I try $> ifuse ~/Desktop/iPhone/ -u 123 it outputs as expected: "ERROR: Device 123 not found!".

However, if i use the actual correct Serial for the currently connected device obtained via 'lsusb', the message is as follows: $> ifuse ~/Desktop/iPhone/ -u 06c2befcadbc6593f492aecf6613c051a1025d90 $< Illegal instruction: 4 after which ifuse exits with nothing further shown or happening.

any idea where to look into that and how?