The problem is most-likely a unique case.
- Make sure you don't run other
ng serve in parallel.
- Stop current processes running and retry.
- Reload your computer and try again.
If that does not help
Post a full log, so it is possible to troubleshoot your problem.
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
