what is error create-react-app Unexpected error. Please report it as a bug:

what is showing error showing on reactjs Aborting installation. Unexpected error. Please report it as a bug:?

Aborting installation.
    Unexpected error. Please report it as a bug:
    Error: spawn UNKNOWN
        at ChildProcess.spawn (node:internal/child_process:412:11)
        at Object.spawn (node:child_process:698:9)
        at spawn (D:ankitnode_modulescross-spawnindex.js:12:24)
        at D:ankitnode_modulescreate-react-appcreateReactApp.js:390:19
        at new Promise (<anonymous>)
        at install (D:ankitnode_modulescreate-react-appcreateReactApp.js:341:10)
        at D:ankitnode_modulescreate-react-appcreateReactApp.js:468:16
        at processTicksAndRejections (node:internal/process/task_queues:96:5) {
      errno: -4094,
      code: 'UNKNOWN',
      syscall: 'spawn'
    }
    
    Deleting generated file... package.json
    Deleting react-app/ from D:ankit
    Done.