Seems to be triggered by the shift from bash to dash as the default /bin/sh. https://launchpad.net/distros/ubuntu/+spec/dash-as-bin-sh
Solution: change shell in line 1 from /bin/sh to /bin/bash and add bash as a dependency.
Seems to be triggered by the shift from bash to dash as the default /bin/sh. /launchpad. net/distros/ ubuntu/ +spec/dash- as-bin- sh
https:/
Solution: change shell in line 1 from /bin/sh to /bin/bash and add bash as a dependency.