'nix flake metadata' returned exit code 1:
error:
… while updating the lock file of flake 'github:NixOS/equinix-metal-builders/aeae1ffb8c1b1682913a1e7c6bc8c970b3afcfba'
error: input attribute 'treeHash' not supported by scheme 'github'
I wonder if this maybe was locked with a weird version of Nix. Anyway, needs a refresh.
Regression from https://github.com/NixOS/equinix-metal-builders/commit/f8bba1b8f1a4aeab414228683e9aa568d2fa90b3 causing https://hydra.nixos.org/jobset/equinix-metal-builders/main to not eval correctly anymore.
I wonder if this maybe was locked with a weird version of Nix. Anyway, needs a refresh.