failed to install cocoapi using git in my conda enviroment

[alisha143]

!pip install -r requirements.txtCollecting git+https://github.com/cocodataset/cocoapi.git#subdirectory=PythonAPI (from -r requirements.txt (line 13))
Cloning https://github.com/cocodataset/cocoapi.git to c:\users\administrator\appdata\local\temp\pip-req-build-r8dbflop
Running command git clone --filter=blob:none --quiet https://github.com/cocodataset/cocoapi.git 'C:\Users\Administrator\AppData\Local\Temp\pip-req-build-r8dbflop'
fatal: unable to access 'https://github.com/cocodataset/cocoapi.git/': Empty reply from server
error: subprocess-exited-with-error

git clone --filter=blob:none --quiet https://github.com/cocodataset/cocoapi.git 'C:\Users\Administrator\AppData\Local\Temp\pip-req-build-r8dbflop' did not run successfully.
exit code: 128

See above for output.

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

git clone --filter=blob:none --quiet https://github.com/cocodataset/cocoapi.git 'C:\Users\Administrator\AppData\Local\Temp\pip-req-build-r8dbflop' did not run successfully.
exit code: 128

See above for output.

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