workflow: don't continue on error

.github/workflows/build-machines-and-homes.yml

@@ -13,7 +13,6 @@ jobs:
         os:
           - ubuntu-latest
     runs-on: ${{ matrix.os }}
-    continue-on-error: true
     steps:
       - name: Maximize build disk space
         uses: easimon/maximize-build-space@v10
@@ -69,7 +68,6 @@ jobs:
           - ubuntu-latest
           # - macos-latest
     runs-on: ${{ matrix.os }}
-    continue-on-error: true
     steps:
       - name: Maximize build disk space
         uses: easimon/maximize-build-space@v10

.github/workflows/build-packages.yml

@@ -11,15 +11,12 @@ jobs:
     strategy:
       matrix:
         package:
-          - github:cything/nixpkgs/928e0c6874ab3e759305e93f806a4cf559645677#alvr
-          - github:cything/nixpkgs/8929e1256ceec677dd57fce405cdaca23176399b#lact
           - ${{ inputs.package }}
         os:
           - ubuntu-latest
           - macos-latest
           - ubuntu-24.04-arm
     runs-on: ${{ matrix.os }}
-    continue-on-error: true
     steps:
       - name: Install Nix
         uses: cachix/install-nix-action@v30