Try incremental builds

move-cache-back.js

@@ -0,0 +1,48 @@
+const fs = require('fs-extra')
+const path = require('path')
+const { exec } = require("child_process")
+
+const isProduction = process.env.NODE_ENV === 'PRODUCTION'
+
+const CACHE_PATH = isProduction
+    ? path.join('/', 'opt', 'build', 'cache', 'nuxt_build') // Netlify cache path
+    : path.resolve(__dirname, '.nuxt_build')
+
+const BUILD_PATH = path.resolve(__dirname, '.nuxt')
+
+async function putNuxtClientBack() {
+    const exists = await fs.pathExists(CACHE_PATH)
+    if (exists) {
+        console.log("cache found")
+        await fs.copy(CACHE_PATH, BUILD_PATH)
+        exec('nuxt generate --no-build', (error, stdout, stderr) => {
+            if (error) {
+                console.log(`error: ${error.message}`);
+                return;
+            }
+            if (stderr) {
+                console.log(`stderr: ${stderr}`);
+                return;
+            }
+            console.log(`stdout: ${stdout}`);
+        });
+    } else {
+        console.log("no cache")
+        exec('npm run generate', (error, stdout, stderr) => {
+            if (error) {
+                console.log(`error: ${error.message}`);
+                return;
+            }
+            if (stderr) {
+                console.log(`stderr: ${stderr}`);
+                return;
+            }
+            console.log(`stdout: ${stdout}`);
+        });
+    }
+}
+
+;(async () => {
+    await putNuxtClientBack()
+
+})()