Running nixpkgs-update (https://github.com/NixOS/infra/blob/main/non-critical-infra/modules/nixpkgs-update/README.md) with UPDATE_INFO: celestia 1.6.4-unstable-2026-07-02 -> 1.6.4 https://github.com/CelestiaProject/Celestia/releases attrpath: celestia Checking auto update branch... No auto update branch exists 1.6.4 is not newer than 1.6.4-unstable-2026-07-02 according to Nix; versionComparison: -1