Unable to compile in React v19.1.0

[sagarreddy-gfk]

Below error is coming:

Failed to compile.

TS2686: 'React' refers to a UMD global, but the current file is a module. Consider adding an import instead.
17 | }: CheckedTreeProps): JSX.Element => {
18 | return (

19 | <CheckboxTree
| ^^^^^^^^^^^^
20 | nodes={nodes}
21 | checked={checked}
22 | expanded={expanded}