MarsSeed [1] filed a deletion request for electron2-bin [2]: Very old Electron v2, binary build from Mar 8, 2019. Not useful to have in AUR. Most likely broken due to current binary dependencies in repo are ABI-incompatible. There is still a source-based electron2 package on AUR. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/electron2-bin/