Jan 01 00:00:00 Cannot use 'in' operator to search for 'MINETEST_PORT' in undefined
Jan 01 00:00:00 at createSubcontainer (/home/yellowtent/box/src/docker.js:206:35)
Jan 01 00:00:00 at Object.createContainer (/home/yellowtent/box/src/docker.js:310:5)
Jan 01 00:00:00 at createContainer (/home/yellowtent/box/src/apptask.js:134:12)
Jan 01 00:00:00 at /home/yellowtent/box/node_modules/async/dist/async.js:3880:24
Jan 01 00:00:00 at replenish (/home/yellowtent/box/node_modules/async/dist/async.js:1011:17)
Jan 01 00:00:00 at iterateeCallback (/home/yellowtent/box/node_modules/async/dist/async.js:995:17)
Jan 01 00:00:00 at /home/yellowtent/box/node_modules/async/dist/async.js:969:16
Jan 01 00:00:00 at /home/yellowtent/box/node_modules/async/dist/async.js:3885:13
Jan 01 00:00:00 at /home/yellowtent/box/src/apptask.js:90:16
Jan 01 00:00:00 at /home/yellowtent/box/src/appdb.js:476:16

This happens during the "Downloading Image..." portion of an app install I am working on. Removing udpPorts from the config works, however we need a UDP port open here.

The manifest:

{
  "id": "net.minetest.cloudronapp",
  "title": "Minetest Server",
  "author": "Minetest",
  "description": "file://DESCRIPTION.md",
  "icon": "file://logo.png",
  "changelog": "file://CHANGELOG",
  "tagline": "Multiplayer Server for Minetest",
  "version": "1.0.0",
  "healthCheckPath": "/api/v1/healthcheck",
  "tags": [ "game", "multiplayer" ],
  "memoryLimit": 1342177280,
  "httpPort": 3000,
  "udpPorts": {
    "MINETEST_PORT": {
      "title": "Server Port",
      "description": "Server Port where Minetest clients connect",
      "defaultValue": 30000,
      "containerPort": 30000
    }
  },
  "manifestVersion": 1,
  "website": "https://minecraft.net/",
  "contactEmail": "support@cloudron.io",
  "mediaLinks": [
    "https://s3.amazonaws.com/cloudron-app-screenshots/net.minecraft.cloudronapp/2e986e7d52a3abf2f68cec5704b1717e8d2de8bc/minecraft-01.png"
  ],
  "addons": {
    "localstorage": {},
    "ldap": {}
  }
}