{"repo":"NousResearch/hermes-agent","public_id":"4934","display_label":"Nix flake nixpkgs channel and macOS aarch64 fixes","summary":"These issues and PRs address updating the nixpkgs input from the EOL nixos-24.11 channel to nixos-unstable, and resolving onnxruntime wheel compatibility failures during nix installs on macOS aarch64.","subsystem":"environments","counts":{"members":7,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":2,"merged_prs":2,"attempt_prs":3},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":5079},"resolution":{"state":"resolved","by":"pr-5079,pr-5520"},"freshness":{"state":"stale","last_verified_at":"2026-04-09T16:00:39+00:00","is_stale":true},"grouping":{"backbone":"STRUCTURAL_PARTIAL","link_density":0.2552380952380952},"fix_edges":[{"issue_number":4934,"pr_number":5079,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true},{"issue_number":5514,"pr_number":5520,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true}],"members":[{"kind":"issue","number":4934,"title":"[Bug]: nix profile install fails on macOS aarch64 - onnxruntime wheel not found","url":null,"state":"closed"},{"kind":"issue","number":5514,"title":"flake.nix uses the nixos-24.11 input, which is already EOL","url":null,"state":"closed"},{"kind":"pr","number":4937,"title":"fix(nix): exclude voice extra on aarch64-darwin to avoid onnxruntime wheel failure","url":null,"state":"closed","close_reason":{"category":"uncategorized","implication":"needs_llm"},"merged":false},{"kind":"pr","number":5079,"title":"fix(nix): preserve voice deps on aarch64-darwin via nixpkgs","url":null,"state":"merged","close_reason":{"category":"merged","implication":"superseded"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["nix/python.nix"]},{"kind":"pr","number":5520,"title":"fix(nix): switch nixpkgs input from nixos-24.11 to nixos-unstable","url":null,"state":"merged","close_reason":{"category":"merged","implication":"superseded"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["flake.nix","website/docs/getting-started/nix-setup.md"],"fix_hunks":[{"file":"flake.lock","hunks":["@@ -22,16 +22,16 @@\n     },\n     \"nixpkgs\": {\n       \"locked\": {\n-        \"lastModified\": 1751274312,\n-        \"narHash\": \"sha256-/bVBlRpECLVzjV19t5KMdMFWSwKLtb5RyXdjz3LJT+g=\",\n+        \"lastModified\": 1775036866,\n+        \"narHash\": \"sha256-ZojAnPuCdy657PbTq5V0Y+AHKhZAIwSIT2cb8UgAz/U=\",\n         \"owner\": \"NixOS\",\n         \"repo\": \"nixpkgs\",\n-        \"rev\": \"50ab793786d9de88ee30ec4e4c24fb4236fc2674\",\n+        \"rev\": \"6201e203d09599479a3b3450ed24fa81537ebc4e\",\n         \"type\": \"github\"\n       },\n       \"original\": {\n         \"owner\": \"NixOS\",\n-        \"ref\": \"nixos-24.11\",\n+        \"ref\": \"nixos-unstable\",\n         \"repo\": \"nixpkgs\",\n         \"type\": \"github\"\n       }"]},{"file":"flake.nix","hunks":["@@ -2,7 +2,7 @@\n   description = \"Hermes Agent - AI agent framework by Nous Research\";\n \n   inputs = {\n-    nixpkgs.url = \"github:NixOS/nixpkgs/nixos-24.11\";\n+    nixpkgs.url = \"github:NixOS/nixpkgs/nixos-unstable\";\n     flake-parts = {\n       url = \"github:hercules-ci/flake-parts\";\n       inputs.nixpkgs-lib.follows = \"nixpkgs\";"]},{"file":"website/docs/getting-started/nix-setup.md","hunks":["@@ -74,7 +74,7 @@ This module requires NixOS. For non-NixOS systems (macOS, other Linux distros),\n # /etc/nixos/flake.nix (or your system flake)\n {\n   inputs = {\n-    nixpkgs.url = \"github:NixOS/nixpkgs/nixos-24.11\";\n+    nixpkgs.url = \"github:NixOS/nixpkgs/nixos-unstable\";\n     hermes-agent.url = \"github:NousResearch/hermes-agent\";\n   };\n \n"]}]},{"kind":"pr","number":5542,"title":"fix(nix): switch nixpkgs input to nixos-unstable","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#5520","number":5520}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":5992,"title":"docs: switch nix examples to nixos-unstable","url":null,"state":"closed","close_reason":{"category":"superseded_by_pr","implication":"superseded"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}