Can't serve a v1 app

Hey

I am trying to serve an ionic v1 app on my laptop. It’s been a while since I served it for the last time.
Now it won’t serve:

$ ionic serve
> ionic-v1 serve --host=localhost --port=8101 --livereload-port=35729 --dev-port=53703 --engine=browser
[v1] ionic-v1[67504]: ../src/node_contextify.cc:676:static void node::contextify::ContextifyScript::New(const v8::FunctionCallbackInfo<v8::Value>&): Assertion `args[1]->IsString()' failed.
[v1]  1: 0xa04200 node::Abort() [ionic-v1]
[v1]  2: 0xa0427e  [ionic-v1]
[v1]  3: 0x9f5b93 node::contextify::ContextifyScript::New(v8::FunctionCallbackInfo<v8::Value> const&) [ionic-v1]
[v1]  4: 0xbe6715  [ionic-v1]
[v1]  5: 0xbe6d1f  [ionic-v1]
[v1]  6: 0xbe7346 v8::internal::Builtin_HandleApiCall(int, unsigned long*, v8::internal::Isolate*) [ionic-v1]
[v1]  7: 0x14012d9  [ionic-v1]

ionic cli version is 6.12.3

$ ionic info
[WARN] Bad integration name: gulp

Ionic:

Ionic CLI : 6.12.3 (/home/louisro/.nvm/versions/node/v14.15.4/lib/node_modules/@ionic/cli)
Ionic Framework : ionic1 1.3.2
@ionic/v1-toolkit : 1.0.22

Cordova:

Cordova CLI : not installed
Cordova Platforms : not available
Cordova Plugins : not available

Utility:

cordova-res : not installed
native-run : not installed

System:

Android SDK Tools : 25.2.5 (/home/louisro/android-sdk-linux/)
NodeJS : v14.15.4 (/home/louisro/.nvm/versions/node/v14.15.4/bin/node)
npm : 2.15.11
OS : Linux 5.8

Thanks for your help

Hi I am struggling again to serve my old ionic 1 app. Can you help please ?

$ ionic info
[WARN] Bad integration name: gulp

Ionic:

   Ionic CLI                     : 7.2.0 (/home/louisro/.nvm/versions/node/v16.17.1/lib/node_modules/@ionic/cli)
   Ionic Framework               : @ionic/angular 5.8.5 (/home/louisro/Documents/mobileApps/BoardLine/node_modules/@ionic/angular)
   @angular-devkit/build-angular : 12.1.4 (/home/louisro/Documents/mobileApps/BoardLine/node_modules/@angular-devkit/build-angular)
   @angular-devkit/schematics    : 12.2.13 (/home/louisro/Documents/mobileApps/BoardLine/node_modules/@angular-devkit/schematics)
   @angular/cli                  : 17.3.1
   @ionic/angular-toolkit        : 4.0.0 (/home/louisro/Documents/mobileApps/BoardLine/node_modules/@ionic/angular-toolkit)

Cordova:

   Cordova CLI       : not installed
   Cordova Platforms : not available
   Cordova Plugins   : not available

Utility:

   cordova-res : not installed globally
   native-run  : not installed globally

System:

   Android SDK Tools : 26.1.1 (/home/louisro/android-sdk-linux/)
   NodeJS            : v16.17.1 (/home/louisro/.nvm/versions/node/v16.17.1/bin/node)
   npm               : 2.15.12
   OS                : Linux 5.15