MarsSeed [1] filed a deletion request for xtensa-esp32-elf-gcc-bin [2]: Broken and orphaned package, last updated in 2020. Still uses Python 2, misses py2 dep. Safe to delete, nothing depends on it. Last user comment is from 2 years ago. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xtensa-esp32-elf-gcc-bin/