Failure "prepare / patch" on update / install youplay

[Yochanan]

The base-devel package group was always required for using the AUR. Recently was converted to a meta package.

@philm

Switch to the base-devel meta package requires manual intervention

2023-02-12 - Robin Candau

On February 2nd, the base-devel package group has been replaced by a meta package of the same name.
If you installed the base-devel package group prior to this date, explicitly re-install it to get the new base-devel package installed on the system:

pacman -Syu base-devel

– Arch Linux - News: Switch to the base-devel meta package requires manual intervention