TypeError: Cannot read properties of undefined (reading 'findIndex')

[YoiMenn]

✔ Browser launched
ℹ Creating new instance...
ℹ Setting user agent...
ℹ Opening page...
✔ Prompt input found
✔ Prompt input found
ℹ Removing maxlength attribute...
✔ Maxlength attribute removed
ℹ filling prompt input...
✔ Prompt input filled
ℹ Setting tone, format, and length...
ℹ Setting result tone to "Informational"...
✔ Result tone set to "Informational"
ℹ Setting result format to 'Chat...'
C:\Users\asus\AppData\Roaming\npm\node_modules\bing-ai\generate.js:422
let position = json.item.messages.findIndex(
^

TypeError: Cannot read properties of undefined (reading 'findIndex')
at C:\Users\asus\AppData\Roaming\npm\node_modules\bing-ai\generate.js:422:43
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)