运行环境问题

[wu-yz]

mmcv-full一直下不了，报错误： note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure

× Encountered error while trying to install package. ╰─> mmcv-full

note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.