diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2c64877..f81712c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,4 +17,6 @@ jobs:
       - name: Run nixci
         env:
           CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
-        run: nixci | cachix push 42loco42
+        run: |
+          set -eo pipefail
+          nixci | cachix push 42loco42
diff --git a/flake.lock b/flake.lock
index 0f799c0..5178b39 100644
--- a/flake.lock
+++ b/flake.lock
@@ -40,25 +40,6 @@
         "type": "indirect"
       }
     },
-    "nimble": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1679323550,
-        "narHash": "sha256-JvGdeb8mO/2xa+j9zSah8B8prCDuVDrxg/sVjnLnWOM=",
-        "owner": "nix-community",
-        "repo": "flake-nimble",
-        "rev": "e68031106a51ffb88138cd827dfb6d62f1c4cfd0",
-        "type": "github"
-      },
-      "original": {
-        "id": "nimble",
-        "type": "indirect"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1703499205,
@@ -77,7 +58,6 @@
       "inputs": {
         "argon-kg": "argon-kg",
         "flake-utils": "flake-utils",
-        "nimble": "nimble",
         "nixpkgs": "nixpkgs"
       }
     },
diff --git a/flake.nix b/flake.nix
index 65de67a..f80f507 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,7 @@
   inputs.argon-kg.inputs.nixpkgs.follows = "nixpkgs";
   inputs.argon-kg.inputs.flake-utils.follows = "flake-utils";
 
-  inputs.nimble.inputs.nixpkgs.follows = "nixpkgs";
+  # inputs.nimble.inputs.nixpkgs.follows = "nixpkgs";
 
   outputs = { self, nixpkgs, flake-utils, ... }:
     let
@@ -20,9 +20,9 @@
         SwayAudioIdleInhibit = pkgs.callPackage ./packages/SwayAudioIdleInhibit.nix { };
         XWaylandVideoBridge = pkgs.callPackage ./packages/XWaylandVideoBridge.nix { };
         argon-kg = self.inputs.argon-kg.outputs.defaultPackage.${system};
-        boomer = pkgs.callPackage ./packages/boomer.nix { inherit nimblePkgs; };
+        # boomer = pkgs.callPackage ./packages/boomer.nix { inherit nimblePkgs; };
         capnp-go = pkgs.callPackage ./packages/capnp-go.nix { };
-        certbot-dns-duckdns = pkgs.callPackage ./packages/certbot-dns-duckdns.nix { };
+        # certbot-dns-duckdns = pkgs.callPackage ./packages/certbot-dns-duckdns.nix { };
         e2eirc = pkgs.callPackage ./packages/e2eirc.nix { };
         flameshot-fixed = pkgs.callPackage ./packages/flameshot-fixed.nix { };
         foot-transparent = pkgs.callPackage ./packages/foot-transparent.nix { };
@@ -33,7 +33,7 @@
         m9u = pkgs.callPackage ./packages/m9u.nix { };
         msp-cgt = pkgs.callPackage ./packages/msp-cgt.nix { };
         mspgcc-ti = pkgs.callPackage ./packages/mspgcc-ti.nix { };
-        musializer = pkgs.callPackage ./packages/musializer.nix { };
+        # musializer = pkgs.callPackage ./packages/musializer.nix { };
         redis-json = pkgs.callPackage ./packages/redis-json.nix { };
         samloader = pkgs.callPackage ./packages/samloader.nix { };
         wayland-shell = pkgs.callPackage ./packages/wayland-shell.nix { inherit gtk4-layer-shell; };
diff --git a/packages/capnp-go.nix b/packages/capnp-go.nix
index 04acf63..48b6e4d 100644
--- a/packages/capnp-go.nix
+++ b/packages/capnp-go.nix
@@ -11,7 +11,7 @@
     hash = "sha256-f3fiVf3ihZOrTMZUPwSy+v4EX4cuIvJXaYMvLKzPgSg=";
   };
 
-  vendorSha256 = "sha256-ggZqhFEbqP4UHb1FDgFgVVIngE7c6c3F+PTgXO5nyXs=";
+  vendorHash = "sha256-ggZqhFEbqP4UHb1FDgFgVVIngE7c6c3F+PTgXO5nyXs=";
 
   preBuild = ''
     rm -rf example