Meteor 1.11 & meteor-client bundler (meteor-client.js & meteor dir)

I use meteor as server, combined with an ionic 5 (& cordova 10) hybrid app. The connection between app & server is established with meteor-client.js and meteor dir (in node_modules), generated with meteor-client bundler. Recently I upgraded from meteor 1.8.1 to 1.11.

The problem is I can only generate a meteor-client.js for meteor 1.8.0.2, without crashing the app on startup. As I remember this problem with meteor-client bundler exists since meteor 1.8.1. Is there any solution or work-around for this problem?

How i use meteor-client bundler:
export ROOT_URL=http://192.168.1.100:3000 && meteor-client bundle -c meteor-client.config.json

meteor-client.config.json:

{
  "release": "1.8.0.2",
  "runtime": {
    "DDP_DEFAULT_CONNECTION_URL": "http://192.168.1.100:3000",
    "ROOT_URL": "http://192.168.1.100:3000",
    "autoupdate": {
      "versions": {}
    }
  },
  "generateNodeModules": true,
  "import": [
    "accounts-base",
    "accounts-password",
    "accounts-ui",

    "ddp",
    "ddp-client",
    "ddp-common",

    "dynamic-import",

    "jalik:ufs",
    "jalik:ufs-gridfs",

    "johanbrook:publication-collector",
    "livedata",
    "matb33:collection-hooks",

    "meteor",
    "meteor-base",
    "meteorhacks:meteorx",

    "minimongo",
    "mongo",
    "mongo-id",
    "npm-mongo",

    "observe-sequence",

    "reactive-dict",
    "reactive-var",

    "reywood:publish-composite",

    "service-configuration",
    "socket-stream-client",
    "tracker"
  ],
  "npmPackages": []
}