fix: Remove conflicting railway.json buildCommand

Author: jonathanpeterwu

nixpacks.toml

@@ -1,16 +1,18 @@
 # Nixpacks configuration for Railway deployment
-# Fixed to prevent node_modules cache conflicts
+# Explicitly control all build phases to prevent duplicate operations
 
 [phases.setup]
 nixPkgs = ["nodejs_20", "npm-10_x"]
 
 [phases.install]
-# Single install phase - no duplicate copying
+# Install dependencies once
 cmds = [
+    "rm -rf node_modules node_modules/.cache",
     "npm ci --legacy-peer-deps"
 ]
 
 [phases.build]
+# Only build, don't reinstall
 dependsOn = ["install"]
 cmds = [
     "rm -rf node_modules/.cache",
@@ -22,4 +24,5 @@ cmd = "node dist/servers/railway/minimal.js"
 
 [variables]
 NODE_ENV = "production"
-PUPPETEER_SKIP_DOWNLOAD = "true"
+PUPPETEER_SKIP_DOWNLOAD = "true"
+PUPPETEER_SKIP_CHROMIUM_DOWNLOAD = "true"

railway.json

@@ -2,7 +2,6 @@
   "$schema": "https://railway.app/railway.schema.json",
   "build": {
     "builder": "NIXPACKS",
-    "buildCommand": "PUPPETEER_SKIP_DOWNLOAD=true npm ci --omit=dev && npm run build",
     "watchPatterns": [
       "src/**",
       "package.json"
@@ -14,23 +13,5 @@
     "restartPolicyMaxRetries": 3,
     "healthcheckPath": "/health",
     "healthcheckTimeout": 30
-  },
-  "environments": {
-    "production": {
-      "build": {
-        "buildCommand": "npm ci && npm run build"
-      },
-      "deploy": {
-        "startCommand": "NODE_ENV=production npm start"
-      }
-    },
-    "staging": {
-      "build": {
-        "buildCommand": "npm ci && npm run build"
-      },
-      "deploy": {
-        "startCommand": "NODE_ENV=staging npm start"
-      }
-    }
   }
 }