is there anyone can tell me why this 'Fatal error in launcher' appear？

[1jiangxd]

after i installed pdm(mamba install conda-forge::pdm)，i tried

pdm init

but it appears

(E:\aixuexi\anacondas\anacondabyj\p309wlda) E:\aixuexi\anacondas\anacondabyj\p309wlda>pdm init
Fatal error in launcher: Unable to create process using '"D:\bld\pdm_1708976248143\_h_env\python.exe"  "E:\aixuexi\anacondas\anacondabyj\p309wlda\Scripts\pdm.exe" init': ???????????

how can i fix this problem?is there anyone can tell me why this 'Fatal error in launcher' appear？

[pawamoy]

No idea 😕 It's definitely not a bug in PDM though, so I'll move this to a discussion.
I'd recommend asking for help in Anaconda's Q/A or Mamba's Q/A.

[1jiangxd]

thank you for your help，
then i tried this to install：

(Invoke-WebRequest -Uri https://pdm-project.org/install-pdm.py -UseBasicParsing).Content | python -

it shows installation successful，then i tried

pdm init

but it still shows 😕 😕 😕 ：

Fatal error in launcher: Unable to create process using '"D:\bld\pdm_1708976248143\_h_env\python.exe"  "E:\aixuexi\anacondas\anacondabyj\p309wlda\Scripts\pdm.exe" init': ???????????