ERROR: Could not install packages due to an EnvironmentError: [WinError 206] 文件名或扩展名太长。: 'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\pip-req-build-7a94xirm\\test/integration/t argets/copy/files/subdir/subdir1/circles/subdir1/circles/subdir1/circles/subdir1/circles/subdir1/circles/subdir1/circles/subdir1/circles/subdir1/circles/subdir2/subdir3/subdir4/'