diff --git a/Dockerfile b/Dockerfile
index 472edc45..a4a76456 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ ENV NPM_CONFIG_CACHE=/tmp
 WORKDIR /usr/src/app
 
 COPY server/dist server/dist
+COPY server/node_modules server/node_modules
 COPY frontend/dist/index.html frontend/dist/index.html
 
 WORKDIR /usr/src/app/server
diff --git a/server/bun.lockb b/server/bun.lockb
index 3dcacbdb..98922a5e 100755
Binary files a/server/bun.lockb and b/server/bun.lockb differ
diff --git a/server/package.json b/server/package.json
index b00819b1..19bd3eec 100644
--- a/server/package.json
+++ b/server/package.json
@@ -8,7 +8,7 @@
   "type": "module",
   "scripts": {
     "start": "bun run build --watch & NAIS_CLUSTER_NAME=local node --watch --trace-warnings dist/server.js",
-    "build": "bun build ./src/server.ts --target node --format esm --sourcemap --outdir dist",
+    "build": "tsc --outdir dist --sourcemap && tsc-alias -p tsconfig.json --resolve-full-paths",
     "typecheck": "tsc --noEmit",
     "lint": "biome check"
   },
@@ -28,6 +28,7 @@
     "@biomejs/biome": "1.9.4",
     "@types/bun": "1.1.13",
     "@types/node": "22.9.0",
+    "tsc-alias": "1.8.10",
     "typescript": "5.6.3"
   }
 }
diff --git a/server/tsconfig.json b/server/tsconfig.json
index 979ca195..16f4d897 100644
--- a/server/tsconfig.json
+++ b/server/tsconfig.json
@@ -6,7 +6,7 @@
     "module": "ESNext",
     "moduleDetection": "force",
     // Bundler mode
-    "moduleResolution": "Bundler",
+    "moduleResolution": "node",
     // Best practices
     "strict": true,
     "skipLibCheck": true,