更新conda后，运行时出现一个奇怪的问题
!conda install -c conda-forge geopy --yes
我收到此消息：
(base) C:\Users\LATITUDE>@SET PATH=!_sysp!;!_sysp!\Library\mingw-w64\bin;!_sysp!\Library\usr\bin;!_sysp!\Library\bin;!_sysp!\Scripts;!_sysp!\bin;C:\Users\LATITUDE\Anaconda3;C:\Users\LATITUDE\Anaconda3\Library\mingw-w64\bin;C:\Users\LATITUDE\Anaconda3\Library\usr\bin;C:\Users\LATITUDE\Anaconda3\Library\bin;C:\Users\LATITUDE\Anaconda3\Scripts;C:\Users\LATITUDE\Anaconda3\bin;C:\Users\LATITUDE\Anaconda3;C:\Users\LATITUDE\Anaconda3\Library\mingw-w64\bin;C:\Users\LATITUDE\Anaconda3\Library\usr\bin;C:\Users\LATITUDE\Anaconda3\Library\bin;C:\Users\LATITUDE\Anaconda3\Scripts;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;D:\Tools\apache-maven-3.3.3\bin;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Java\jdk1.8.0_111\bin\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\xampp\php;C:\ProgramData\ComposerSetup\bin;D:\hadoop-2.3.0\bin;C:\Users\LATITUDE\AppData\Local\Android\sdk\platform-tools\;D:\Tools\Git\cmd;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\120\DTS\Binn\;C:\Users\LATITUDE\AppData\Local\Android\Sdk\tools\;C:\Users\LATITUDE\AppData\Local\Android\Sdk\platform-tools\;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\MongoDB\Server\3.6\bin;C:\Users\LATITUDE\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Program Files (x86)\Yarn\bin\;C:\Program Files\nodejs\;C:\Bitnami\trac-1.0.1-3\python;&PYTHONPATH&;&PYTHON_EGG_CACHE&;C:\Bitnami\trac-1.0.1-3\apps\trac\Scripts;C:\Program Files (x86)\Java\jdk1.8.0_111\bin;C:\Users\LATITUDE\Desktop\jflex-1.6.1\bin;C:\Users\LATITUDE\AppData\Roaming\Composer\vendor\bin;D:\Tools\apache-ant-1.10.1\bin;C:\Program Files\Microsoft VS Code\bin;C:\Users\LATITUDE\AppData\Roaming\nvm;C:\Program Files\nodejs;\Program Files\MongoDB\Server\3.6\bin\Users\LATITUDE\AppData\Local\Yarn\bin;C:\Users\LATITUDE\AppData\Roaming\npm
& était inattendu.
如何解决？