Error after run php sprak serve

Hello !

I after download code by composer. And in cmd, i write php sprak serve

And it display error

E:\codeigniter\lpb2b>php spark serve

Warning: require(E:\codeigniter\sample\app\Config/../../vendor/codeigniter4/codeigniter4/system/bootstrap.php): failed to open stream: No such file or directory in E:\codeigniter\sample\spark on line 44

Fatal error: require(): Failed opening required 'E:\codeigniter\sample\app\Config/../../vendor/codeigniter4/codeigniter4/system/bootstrap.php' (include_path='.;C:\php\pear') in E:\codeigniter\lpb2b\spark on line 44


How i will do run it

Thanks.