I/O Error and system file missing error during delivery review

Here is the error message.

An I/O Error occurred
The system cannot find the file specified. (os error 2)

Hi Jodeyinka;

That error is because delivery review is trying to open a web browser of the change you just submitted. I am assuming your are running this from a Linux server that doesn’t have a GUI. To avoid this error to show use the option --no-open like:

delivery review --no-open