在尝试运行下面的命令时
mamba install -y fastbook
我收到以下问题/错误
Looking for: ['fastbook']
fastai/linux-64 [====================] (00m:00s) Done
fastchan/linux-64 [====================] (00m:00s) Done
pkgs/r/noarch [====================] (00m:00s) Done
fastchan/noarch [====================] (00m:00s) Done
fastai/noarch [====================] (00m:00s) Done
pkgs/main/noarch [====================] (00m:00s) Done
pkgs/r/linux-64 [====================] (00m:00s) Done
pkgs/main/linux-64 [====================] (00m:01s) Done
Pinned packages:
- python 3.9.5
Encountered problems while solving:
- package python-3.9.5-h12debd9_4 requires libffi >=3.3,<3.4.0a0, but none of the providers can be installed
这是我在这里遵循的所有说明的一部分