`kcl play` is invalid

[stlyx]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

kcl play

2. What did you expect to see? (Required)

A playground server is started locally according to https://www.kcl-lang.io/docs/tools/cli/kcl/overview

3. What did you see instead (Required)

$ kcl play  
Error: source is nil

4. What is your KCL components version? (Required)

0.11.3