Unable to mount, Galaxy S8, Debian 10

[hydrandt]

Hi!

Tried to mount, failing with:

hydrandt@flow:~/Downloads/adbfs-rootless$ ./adbfs -f droid/
--*-- exec_command: adb shell "ls"
ls: ./vndservice_contexts: Permission denied
ls: ./vendor_service_contexts: Permission denied
ls: ./vendor_hwservice_contexts: Permission denied
ls: ./plat_hwservice_contexts: Permission denied
fuse: bad mount point `droid/': Transport endpoint is not connected
--*-- exec_command: rm -rf /tmp/adbfs-5i0le6/

Adb shell itself seems to work fine.