zsh:1: permission denied

[SeongBrave]

你好:
我的环境为:
MacOS ，VSCode,报错为:

zsh:1: permission denied: /Users/**/asset_generator/asset_generator.dart
The terminal process terminated with exit code: 126

Terminal will be reused by tasks, press any key to close it.

[debuggerx01]

@SeongBrave 如何配置的？