This issue happens because /bin/sh is a link to dash. 'source' function exists in bash, so updating your alternatives solves the problem.
Just a 'sudo dpkg-reconfigure dash' and choosing 'No' is enough.
This issue happens because /bin/sh is a link to dash. 'source' function exists in bash, so updating your alternatives solves the problem.
Just a 'sudo dpkg-reconfigure dash' and choosing 'No' is enough.