Cannot run the example on my mac

[Mowmowj]

my laptop config:
node js version: 16.15.0

step 1: i run: npm i
step 2: run this cmd at root dictionary: npm start
then it display error info in terminal:
`WebpackDevServer.addDevServerEntrypoints(config, serverConfig);
^

TypeError: WebpackDevServer.addDevServerEntrypoints is not a function`

hope u can help me
thank a lot