Memory issue when building for prod

[3zzy]

No idea how to resolve this but I can't post this as a bug either without minimal reproduction so I wonder if anyone here has encountered this before and any resolutions available.

vite build --debug

  vite:config bundled config file loaded in 131ms +0ms
  vite:config using resolved config: {
  vite:config   resolve: { dedupe: undefined, alias: [ [Object], [Object], [Object] ] },
  vite:config   plugins: [
  vite:config     'alias',
  vite:config     'vite:dynamic-import-polyfill',
  vite:config     'vite:resolve',
  vite:config     'vite:html',
  vite:config     'vite:css',
  vite:config     'vite:esbuild',
  vite:config     'vite:json',
  vite:config     'vite:wasm',
  vite:config     'vite:worker',
  vite:config     'vite:asset',
  vite:config     'vite:vue',
  vite:config     'vite:define',
  vite:config     'vite:css-post',
  vite:config     'vite:build-html',
  vite:config     'commonjs',
  vite:config     'vite:data-uri',
  vite:config     'rollup-plugin-dynamic-import-variables',
  vite:config     'vite:import-analysis',
  vite:config     'vite:esbuild-transpile',
  vite:config     'vite:terser',
  vite:config     'vite:manifest',
  vite:config     'vite:reporter'
  vite:config   ],
  vite:config   root: '/home/myname/public_html/mycompany-dev-vanilla',
  vite:config   base: '/dist/',
  vite:config   build: {
  vite:config     target: 'es2017',
  vite:config     polyfillDynamicImport: true,
  vite:config     outDir: '/home/myname/public_html/mycompany-dev-vanilla/application/js/dist',
  vite:config     assetsDir: 'assets',
  vite:config     assetsInlineLimit: 4096,
  vite:config     cssCodeSplit: false,
  vite:config     sourcemap: false,
  vite:config     rollupOptions: { input: [Object], external: [Array] },
  vite:config     commonjsOptions: { include: [Array], extensions: [Array] },
  vite:config     minify: 'terser',
  vite:config     terserOptions: {},
  vite:config     cleanCssOptions: {},
  vite:config     write: true,
  vite:config     emptyOutDir: true,
  vite:config     manifest: true,
  vite:config     lib: false,
  vite:config     ssr: false,
  vite:config     ssrManifest: false,
  vite:config     brotliSize: true,
  vite:config     chunkSizeWarningLimit: 500
  vite:config   },
  vite:config   optimizeDeps: {
  vite:config     exclude: [
  vite:config       'lodash-es',
  vite:config       '@amcharts/amcharts4/core',
  vite:config       '@amcharts/amcharts4/charts',
  vite:config       'axios',
  vite:config       'mitt'
  vite:config     ]
  vite:config   },
  vite:config   server: { cors: true, strictPort: true, port: 3000 },
  vite:config   define: { __VUE_OPTIONS_API__: true, __VUE_PROD_DEVTOOLS__: false },
  vite:config   ssr: { external: [ 'vue', '@vue/server-renderer' ] },
  vite:config   configFile: '/home/myname/public_html/mycompany-dev-vanilla/build-backend/vite.config.js',
  vite:config   inlineConfig: {
  vite:config     root: undefined,
  vite:config     base: undefined,
  vite:config     mode: undefined,
  vite:config     configFile: undefined,
  vite:config     logLevel: undefined,
  vite:config     clearScreen: undefined,
  vite:config     build: {}
  vite:config   },
  vite:config   publicDir: '/home/myname/public_html/mycompany-dev-vanilla/public',
  vite:config   command: 'build',
  vite:config   mode: 'production',
  vite:config   isProduction: true,
  vite:config   optimizeCacheDir: '/home/myname/public_html/mycompany-dev-vanilla/node_modules/.vite',
  vite:config   env: { BASE_URL: '/dist/', MODE: 'production', DEV: false, PROD: true },
  vite:config   assetsInclude: [Function: assetsInclude],
  vite:config   logger: {
  vite:config     hasWarned: false,
  vite:config     info: [Function: info],
  vite:config     warn: [Function: warn],
  vite:config     error: [Function: error],
  vite:config     clearScreen: [Function: clearScreen]
  vite:config   },
  vite:config   createResolver: [Function: createResolver]
  vite:config } +4ms
vite v2.1.2 building for production...
transforming (1) packages/the_mycompany_projects/js/dashboard/reports/overview-report/src/app.js
<--- Last few GCs --->

[20513:0x5fa3d00]    54784 ms: Mark-sweep 1962.6 (2071.8) -> 1934.4 (2056.3) MB, 194.1 / 0.0 ms  (average mu = 0.295, current mu = 0.262) allocation failure scavenge might not succeed
[20513:0x5fa3d00]    55004 ms: Mark-sweep 1962.3 (2073.6) -> 1935.8 (2057.8) MB, 173.1 / 0.0 ms  (average mu = 0.258, current mu = 0.213) allocation failure scavenge might not succeed


<--- JS stacktrace --->

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0xa6ae50 node::Abort() [node]
 2: 0x99dc4d node::FatalError(char const*, char const*) [node]
 3: 0xc4b38e v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [node]
 4: 0xc4b707 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [node]
 5: 0xe15105  [node]
 6: 0xe15cac  [node]
 7: 0xe2363b v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [node]
 8: 0xe2733c v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [node]
 9: 0xdeaf9a v8::internal::Factory::AllocateRaw(int, v8::internal::AllocationType, v8::internal::AllocationAlignment) [node]
10: 0xde44a4 v8::internal::FactoryBase<v8::internal::Factory>::AllocateRawWithImmortalMap(int, v8::internal::AllocationType, v8::internal::Map, v8::internal::AllocationAlignment) [node]
11: 0xde65a0 v8::internal::FactoryBase<v8::internal::Factory>::NewRawOneByteString(int, v8::internal::AllocationType) [node]
12: 0x104c63a v8::internal::String::SlowFlatten(v8::internal::Isolate*, v8::internal::Handle<v8::internal::ConsString>, v8::internal::AllocationType) [node]
13: 0x104cc90 v8::internal::String::IndexOf(v8::internal::Isolate*, v8::internal::Handle<v8::internal::String>, v8::internal::Handle<v8::internal::String>, int) [node]
14: 0x1180bb8 v8::internal::Runtime_StringIndexOfUnchecked(int, unsigned long*, v8::internal::Isolate*) [node]
15: 0x14d8a99  [node]
[1]    20477 abort (core dumped)  npm run build