diff --git a/.github/workflows/build-machines-and-homes.yml b/.github/workflows/build-machines-and-homes.yml
index 7ede8d4..dd08f2c 100644
--- a/.github/workflows/build-machines-and-homes.yml
+++ b/.github/workflows/build-machines-and-homes.yml
@@ -78,7 +78,7 @@ jobs:
           derivations=()
           while IFS=$'\n' read derivation; do
               derivations+=("$derivation")
-          done < <(nix path-info --derivation "$package")
+          done < <(nix path-info --derivation "$package" | sed 's/\.drv$/.drv^*/')
 
           for derivation in "${derivations[@]}"; do
               nix copy -j8 \
@@ -155,7 +155,7 @@ jobs:
           derivations=()
           while IFS=$'\n' read derivation; do
               derivations+=("$derivation")
-          done < <(nix path-info --derivation "$package")
+          done < <(nix path-info --derivation "$package" | sed 's/\.drv$/.drv^*/')
 
           for derivation in "${derivations[@]}"; do
               nix copy -j8 \
diff --git a/.github/workflows/build-packages.yml b/.github/workflows/build-packages.yml
index fea88fc..7ef9afb 100644
--- a/.github/workflows/build-packages.yml
+++ b/.github/workflows/build-packages.yml
@@ -67,7 +67,7 @@ jobs:
           derivations=()
           while IFS=$'\n' read derivation; do
               derivations+=("$derivation")
-          done < <(nix path-info --derivation "${{ matrix.package }}")
+          done < <(nix path-info --derivation "${{ matrix.package }}" | sed 's/\.drv$/.drv^*/')
 
           for derivation in "${derivations[@]}"; do
               nix copy -j8 \
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index 59006f6..248b096 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -14,7 +14,5 @@ jobs:
       - uses: actions/checkout@v4
       - name: Install Nix
         uses: cachix/install-nix-action@v30
-        with:
-          github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - name: Update flake.lock
         uses: DeterminateSystems/update-flake-lock@v24