fix: copy native modules from monorepo root node_modules for pnpm strict mode on Vercel

Agent-Logs-Url: https://github.com/objectstack-ai/framework/sessions/5da7c570-c9a4-4a8d-93d4-bcb11dad0da9

Co-authored-by: xuyushun441-sys <255036401+xuyushun441-sys@users.noreply.github.com>

Author: Copilot

CHANGELOG.md

@@ -21,6 +21,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   `events` without the "Dynamic require is not supported" error.
   Added `functions.includeFiles` in `vercel.json` to include native addons
   (`better-sqlite3`, `@libsql/client`) that esbuild cannot bundle.
+  Added a build step to copy native external modules from the monorepo root
+  `node_modules/` into the studio's local `node_modules/`, since pnpm's strict
+  mode (unlike hotcrm's `shamefully-hoist`) doesn't symlink transitive native
+  dependencies into app-level `node_modules/`.
   Updated rewrites to match: `/api/:path*` → `/api/[[...route]]`.
 - **Studio CORS error on Vercel temporary/preview domains** — Changed
   `VITE_SERVER_URL` from hardcoded `https://play.objectstack.ai` to `""`

apps/studio/scripts/build-vercel.sh

@@ -28,7 +28,41 @@ cd apps/studio
 # 2. Bundle API serverless function
 node scripts/bundle-api.mjs
 
-# 3. Copy Vite build output to public/ for static file serving
+# 3. Copy native/external modules into local node_modules for Vercel packaging.
+#
+#    Unlike hotcrm (which uses shamefully-hoist=true), this monorepo uses pnpm's
+#    default strict node_modules structure. Transitive native dependencies like
+#    better-sqlite3 only exist in the monorepo root's node_modules/.pnpm/ virtual
+#    store — they're NOT symlinked into apps/studio/node_modules/.
+#
+#    The vercel.json includeFiles pattern references node_modules/ relative to
+#    apps/studio/, so we must copy the actual module files here for Vercel to
+#    include them in the serverless function's deployment package.
+echo "[build-vercel] Copying external native modules to local node_modules..."
+for mod in better-sqlite3; do
+  src="../../node_modules/$mod"
+  if [ -e "$src" ]; then
+    dest="node_modules/$mod"
+    mkdir -p "$(dirname "$dest")"
+    cp -rL "$src" "$dest"
+    echo "[build-vercel]   ✓ Copied $mod"
+  else
+    echo "[build-vercel]   ⚠ $mod not found at $src (skipped)"
+  fi
+done
+# Copy the @libsql scope (client + its sub-dependencies like core, hrana-client)
+if [ -d "../../node_modules/@libsql" ]; then
+  mkdir -p "node_modules/@libsql"
+  for pkg in ../../node_modules/@libsql/*/; do
+    pkgname="$(basename "$pkg")"
+    cp -rL "$pkg" "node_modules/@libsql/$pkgname"
+  done
+  echo "[build-vercel]   ✓ Copied @libsql/*"
+else
+  echo "[build-vercel]   ⚠ @libsql not found (skipped)"
+fi
+
+# 4. Copy Vite build output to public/ for static file serving
 rm -rf public
 mkdir -p public
 cp -r dist/* public/