try db lazy loading for coolify build

lib/db/index.ts

@@ -1,13 +1,28 @@
 import { drizzle } from 'drizzle-orm/node-postgres';
+import type { NodePgDatabase } from 'drizzle-orm/node-postgres';
 import * as schema from './schema';
 import '@/lib/env-config';
 
+let _db: NodePgDatabase<typeof schema> | null = null;
+
+function getDb() {
+  if (!_db) {
     const DATABASE_URL = process.env.POSTGRES_URL;
     if (!DATABASE_URL) {
       throw new Error('POSTGRES_URL environment variable is required');
     }
+    _db = drizzle(DATABASE_URL, { schema });
+  }
+  return _db;
+}
 
-export const db = drizzle(DATABASE_URL, { schema });
+export const db = new Proxy({} as NodePgDatabase<typeof schema>, {
+  get(target, prop) {
+    const database = getDb();
+    const value = database[prop as keyof typeof database];
+    return typeof value === 'function' ? value.bind(database) : value;
+  },
+});
 
 // Re-export schema types for convenience
 export * from './schema';