Crash report: `ChunkLoadError: Loading chunk 3 failed.(error: https://app.uniswap.org/static/js/3.6ff4254b.chunk.js)`

URL

https://app.uniswap.org/#/swap?lng=en-US

swap state

{
  "INPUT": {
    "currencyId": "ETH"
  },
  "OUTPUT": {
    "currencyId": null
  },
  "typedValue": "",
  "independentField": "INPUT",
  "recipient": null
}

Error

ChunkLoadError: Loading chunk 3 failed.
(error: https://app.uniswap.org/static/js/3.6ff4254b.chunk.js)

Stacktrace

ChunkLoadError: Loading chunk 3 failed.
(error: https://app.uniswap.org/static/js/3.6ff4254b.chunk.js)
    at Function.a.e (https://app.uniswap.org/:1:6456)
    at https://app.uniswap.org/static/js/main.83b212ca.chunk.js:1:190573
    at I (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3516002)
    at Ss (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3747033)
    at gu (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3735495)
    at mu (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3735423)
    at vu (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3735286)
    at iu (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3730390)
    at O (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3757197)
    at C (https://app.uniswap.org/static/js/7.30a4123e.chunk.js:2:3757731)

Device data

{
  "ua": "Mozilla/5.0 (Linux; Android 4.3; GT-I9300I Build/JLS36C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36 OPR/50.6.2426.201126",
  "browser": {
    "name": "Opera",
    "version": "50.6.2426.201126",
    "major": "50"
  },
  "engine": {
    "name": "Blink",
    "version": "71.0.3578.99"
  },
  "os": {
    "name": "Android",
    "version": "4.3"
  },
  "device": {
    "vendor": "Samsung",
    "model": "GT-I9300I",
    "type": "mobile"
  },
  "cpu": {}
}

Reproduce the failure at https://app.uniswap.org/#/swap?lng=en-US using the reported Android/Opera environment, then inspect the chunk-loading path referenced by main.83b212ca.chunk.js and 7.30a4123e.chunk.js. No source file or test is named; done means the swap page loads successfully instead of failing to load chunk 3.