Unload failed: 5: Input/output error after run ./zebrunner.sh shutdown on Mac OS

```
solvd@idmcloud mcloud-agent % ./zebrunner.sh shutdown

      WARNING! Shutdown will erase all settings and data for "/Users/idmcloud/tools/mcloud-agent"!
      Do you want to continue? y/n [n]:y
Unload failed: 5: Input/output error
Try running `launchctl bootout` as root for richer errors.
Password:

```