The R spkg does not build from source on many major platforms including ubuntu-bionic-minimal, ubuntu-eoan/focal-minimal, debian-buster/bullseye/sid-minimal, linuxmint-19.3-minimal, archlinux-latest-minimal (see https://groups.google.com/d/msg/sage-release/eMQIlhglN98/bTwDGD9HBQAJ)
This stops Sage from building on these platforms because R is currently a standard package. I propose downgrading R to "experimental". https://trac.sagemath.org/ticket/29170 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/01453280-62ee-4b99-a73c-5157ceb7cf9e%40googlegroups.com.