Dear Guixers, On one machine I have the following: $guix describe guile: warning: failed to install locale Génération 2 01 sept. 2020 17:10:25 (actuelle) beaverlabs d878892 URL du dépôt : https://gitlab.com/edouardklein/guix branche: beaverlabs commit : d8788927c7e8b29702adb971bf1ffbc3235fba22 guix 6bf5f20 URL du dépôt : https://git.savannah.gnu.org/git/guix.git branche: master commit : 6bf5f207f171e87a53e6578a61b4334683a861c8
On another I have: $guix describe Generation 4 Sep 01 2020 17:32:39 (current) beaverlabs d878892 repository URL: https://gitlab.com/edouardklein/guix branch: master commit: d8788927c7e8b29702adb971bf1ffbc3235fba22 guix 6bf5f20 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 6bf5f207f171e87a53e6578a61b4334683a861c8 I then run guix build gerbil on the first machine, then guix publish, and make it available to the second using a ssh tunnel and run guix build --substitute-urls=http://localhost:8080 --dry-run gerbil on the second machine, and I get: substitute: /gnu/store/29jhbbg1hf557x8j53f9sxd9imlmf02a-bash-minimal-5.0.7/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8) The following derivation would be built: /gnu/store/0nl1kmsqnbba4z47p28y0n023kbnvl8w-gerbil-0.16.drv My question is: why isn't the second machine fetching a binary package of gerbil from the first ? Why does it try to build it (it can't, not enough RAM) ? I have no idea how to debug this. I tried curling http://localhost:8080 on the second machine, which gives me the nice "Guix publish speaking" message. I noticed that on the second machine, it believes that commit d878892 is on branch master, which it isn't, it's on branch beaverlabs, but I don't think this matters, does it ? Any help would be appreciated. Thanks, Edouard.