https://i.stack.imgur.com/8E8fX.png (this is the link to the screenshot).
I want to use https://github.com/polkascan/polkascan-os.git to launch a block exploer. But As the picture shows, I met the warnning "Unable to load '/usr/share/zoneinfo/****** as time zone". And finally, my block exploer can't shows the time correctly. So I think it has something to do with the warnning. I have searched the warnning, but seems like the solutions are all for docker but not docker-compose. So could anyone tell me how to solve the problem in dock-compose?