Fixes #3860 by failing sooner :)

There is possibly an easy fix for #3860, but honestly bash 4.2 is pretty ancient, and I think there will be other problems with that aside from #3860 problem.

Here is bash versions on debian distributions:

Package: bash on amd64 -- jessie: 4.3-11+deb8u1; jessie-security: 4.3-11+deb8u2; stretch: 4.4-5; buster: 5.0-4; bullseye: 5.1-2+deb11u1; bookworm: 5.2.15-2+b8; bookworm-proposed-updates: 5.2.15-2+b9; trixie: 5.2.37-2+b5; forky: 5.2.37-2+b5; sid: 5.2.37-2+b5; experimental: 5.3~rc2-1

Debian 9 stretch has been released 2020 and it uses bash >= 4.4.
RHEL 8 has been released 2018 and it uses bash >= 4.4.
Ubuntu 18 Bionic has been released 2018 and it uses bash >= 4.4.

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