I always receive No such file or directory

[lsantaniello]

Hi everyone,
I installed crontab-ui on my ubuntu vm using docker but when I configure my simple job, it not works.

Created file /home/mgdlab/test.sh in my host.
File has right permission
If I execute "/home/mgdlab/test.sh" from shell, it works

If I execute it from CronTabUI, I always receive "/bin/sh: /home/mgdlab/test.sh: not found"

Probably, App lives in docker machine and not have visibility of host file system.

What is the best practices?

Please help me