Subject: bug#42173: Nix on Guix System: can't update channels

From: Zhu Zihao via web <[email-masked]>
Date: Wed, 15 Jul 2020 07:28:15 +0200

I found that if I put "sandbox = false" to /etc/nix/nix.conf. Nix can update channel. Maybe nix's sandbox forget to import some guix binary path?