While using usechatcompletion it's throws Cannot read properties of null (reading 'useState')

[NITHISHGM]

react-dom.production.min.js:260 Uncaught TypeError: Cannot read properties of null (reading 'useState')
at exports.useState (react.production.min.js:25:377)
at useChatCompletion (chat-hook.js:47:43)
at ChatGpt (ChatGpt.js:38:55)
at Ch (react-dom.production.min.js:157:135)
at ck (react-dom.production.min.js:267:458)
at bk (react-dom.production.min.js:250:341)
at ak (react-dom.production.min.js:250:277)
at Tj (react-dom.production.min.js:250:138)
at Lj (react-dom.production.min.js:243:146)
at Jg (react-dom.production.min.js:237:147)

It throws error in chat-hook.js messages useState import