FileNotFoundError: [WinError 2] 系统找不到指定的文件。

[290971393]

(lmql) C:\Users\ssyysyx\Desktop\lmql>lmql playground [lmql playground C:\Users\ssyysyx.conda\envs\lmql\lib\site-packages, liveserver=localhost:3004, ui=localhost:3000] Traceback (most recent call last): File "C:\Users\ssyysyx.conda\envs\lmql\lib\runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "C:\Users\ssyysyx.conda\envs\lmql\lib\runpy.py", line 86, in _run_code exec(code, run_globals) File "C:\Users\ssyysyx.conda\envs\lmql\Scripts\lmql.exe__main__.py", line 7, in File "C:\Users\ssyysyx.conda\envs\lmql\lib\site-packages\lmql\cli.py", line 260, in main command[0]() File "C:\Users\ssyysyx.conda\envs\lmql\lib\site-packages\lmql\cli.py", line 127, in cmd_playground if subprocess.call(["yarn", "--version"]) != 0: File "C:\Users\ssyysyx.conda\envs\lmql\lib\subprocess.py", line 345, in call with Popen(*popenargs, **kwargs) as p: File "C:\Users\ssyysyx.conda\envs\lmql\lib\subprocess.py", line 971, in init self._execute_child(args, executable, preexec_fn, close_fds, File "C:\Users\ssyysyx.conda\envs\lmql\lib\subprocess.py", line 1456, in _execute_child hp, ht, pid, tid = _winapi.CreateProcess(executable, args, FileNotFoundError: [WinError 2] 系统找不到指定的文件。