about React hooks error

[IceGogh]

when i use hooks grammar，
cannot run ..
scheduler.development.js:178 Uncaught DOMException: Failed to execute 'insertBefore' on 'Node': The node before which the new node is to be inserted is not a child of this node.

[junaidanjum]

Hi IceGogh,
Instead of calling a functional component as inside the same

where is, try calling it as {Component()}.