/usr/bin/zed: Invalid option '--'

Usage: /usr/bin/zed [OPTION]...

    -h       Display help
    -L       Display license information
    -V       Display version information

    -v       Be verbose
    -f       Force daemon to run
    -F       Run daemon in the foreground
    -I       Idle daemon until kernel module is (re)loaded
    -M       Lock all pages in memory
    -P       $PATH for ZED to use (only used by ZTS)
    -Z       Zero state file

    -d DIR   Read enabled ZEDLETs from DIR. [/etc/zfs/zed.d]
    -p FILE  Write daemon's PID to FILE. [/var/run/zed.pid]
    -s FILE  Write daemon's state to FILE. [/var/run/zed.state]
    -j JOBS  Start at most JOBS at once. [16]
    -b LEN   Cap kernel event buffer at LEN entries. [1048576]