fix: remove openwork sidecars in preFixup to prevent .opencode-wrapped conflict

pkgs/openwork/default.nix

@@ -179,10 +179,15 @@ in
       pnpm --filter @openwork/app build
     '';
 
-    # Tauri installs the binary using productName ("OpenWork") on Linux.
-    # Rename to lowercase and fix the .desktop Exec= entry.
-    # Also disable WebKit GPU compositing, which breaks Wayland input event
-    # routing and causes clicks to be completely unresponsive.
+    # Remove internal Tauri sidecar binaries BEFORE fixupPhase so that
+    # wrapGAppsHook3 never sees them and never creates .opencode-wrapped
+    # (or similar) files that would conflict with other packages in buildEnv.
+    preFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
+      for sidecar in opencode opencode-router openwork-server openwork-orchestrator chrome-devtools-mcp versions.json; do
+        rm -f "$out/bin/$sidecar"
+      done
+    '';
+
     postFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
       for name in OpenWork "OpenWork-Dev"; do
         if [ -f "$out/bin/$name" ]; then
@@ -194,15 +199,6 @@ in
         -exec sed -i 's|^Exec=OpenWork.*|Exec=openwork|' {} +
       wrapProgram $out/bin/openwork \
         --set WEBKIT_DISABLE_COMPOSITING_MODE 1
-
-      # Remove internal Tauri sidecar binaries from $out/bin.
-      # These (opencode, opencode-router, openwork-server, openwork-orchestrator,
-      # chrome-devtools-mcp, versions.json) are bundled into the app's resource
-      # directory at runtime and must NOT be top-level executables — they conflict
-      # with packages (e.g. opencode) that expose the same wrapped binary names.
-      for sidecar in opencode opencode-router openwork-server openwork-orchestrator chrome-devtools-mcp versions.json; do
-        rm -f "$out/bin/$sidecar"
-      done
     '';
 
     meta = {