Crash report: `Error: deferred error during ABI decoding triggered accessing index 8`

URL

https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/#/vote

Error

Error: deferred error during ABI decoding triggered accessing index 8

Stacktrace

Error: deferred error during ABI decoding triggered accessing index 8
    at O (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:607745)
    at Array.get (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:615775)
    at m (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:80161)
    at b (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:80280)
    at v (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:80560)
    at new e (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:80628)
    at n.<anonymous> (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:159523)
    at new n (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:607148)
    at e.value (https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/4.806c3d88.chunk.js:2:616246)
    at https://lqku6-wqaaa-aaaad-qalmq-cai.raw.ic0.app/static/js/main.b50380e6.chunk.js:1:470938

Device data

{
  "ua": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36",
  "browser": {
    "name": "Chrome",
    "version": "100.0.4896.127",
    "major": "100"
  },
  "engine": {
    "name": "Blink",
    "version": "100.0.4896.127"
  },
  "os": {
    "name": "Mac OS",
    "version": "10.15.7"
  },
  "device": {},
  "cpu": {}
}

Reproduce the failure at the provided /vote URL and use the stack trace from the deployed JavaScript chunks to locate the ABI decoding path. Determine why accessing index 8 fails and verify that the /vote page no longer crashes after the fix.