Reproducer:
unit=run-explicit-path-$(date +%s)
systemd-run --unit="$unit.path" \
--path-property=PathExists=/tmp \
/bin/true
echo $?
Before, an explicit .path unit name was not recognized as the
trigger unit. It was mangled again as a service name, so PID 1 rejected
the transient request with an already-loaded unit conflict.
Follow-up for d59ef3e243
dongshengyuan
eeb8ef0366