這個是怎么回事

Preparing metadata (setup.py) ... error

error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.

│ exit code: 1

╰─> [10 lines of output]

Traceback (most recent call last):

File "<string>", line 2, in <module>

File "<pip-setuptools-caller>", line 34, in <module>

File "C:\Users\98422\AppData\Local\Temp\pip-install-06qf11v8\altair_f9c44c617e6f407199ba97f7431aec7a\setup.py", line 108, in <module>

INSTALL_REQUIRES = get_install_requirements("requirements.txt")

File "C:\Users\98422\AppData\Local\Temp\pip-install-06qf11v8\altair_f9c44c617e6f407199ba97f7431aec7a\setup.py", line 51, in get_install_requirements

content = read(path)

File "C:\Users\98422\AppData\Local\Temp\pip-install-06qf11v8\altair_f9c44c617e6f407199ba97f7431aec7a\setup.py", line 46, in read

with io.open(path, encoding=encoding) as fp:

FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\98422\\AppData\\Local\\Temp\\pip-install-06qf11v8\\altair_f9c44c617e6f407199ba97f7431aec7a\\requirements.txt'

[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.

error: metadata-generation-failed

× Encountered error while generating package metadata.

╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.

hint: See above for details.

其他依賴安裝失敗。

安裝失敗。