Can you read retard? No shebang means the script is interpreted by /bin/sh by default.
If you use bash, say it.
CloverOS?
Package validation works now
This has to be some kind of honeypot. I would never, ever trust 4chan script kiddies to run my OS.
Use the fucking gentoo handbook. Installing gentoo is so easy nowadays that it takes less than a day from start to finish. You also get a completely custom/personalized version of gentoo that werks, not this "made for everyone" shitshow that (((Clover))) offers.
Building CloverOS repo:
wget raw.githubusercontent.com
emerge $(curl -s raw.githubusercontent.com
quickpkg --include-unmodified-config=y "*/*"
Source is all there