Nix bug on aarch64 causes failed CI jobs
https://gitlab.haskell.org/ghc/ghc/-/jobs/1345822
During ./gitlab/ci.sh setup
:
cannot link '/nix/store/.tmp-link-91847-671002616' to '/nix/store/.links/1iycj2ipsg9vm1vj3y1qkyxgpf2lv8yz5iahdng634jhc18nznhv': File exists
copying path '/nix/store/l82ciikv2362kw86yn2q1x4lh1yl3qr4-python3.10-urllib3-1.26.12' from 'https://cache.nixos.org'...
cannot build derivation '/nix/store/v9f0gkg2linhs464hfb56h55c2nkhrsz-toolchain.drv': 1 dependencies couldn't be built
error: build of '/nix/store/v9f0gkg2linhs464hfb56h55c2nkhrsz-toolchain.drv' failed
This is apparently a Nix bug: https://github.com/NixOS/nix/issues/7273
Edited by Bryan R