pod install和pod update都报错[!] Error installing UMengAnalytics友盟的东西

[OathkeeperDL7]

[!] Error installing UMengAnalytics
[!] /usr/bin/unzip /var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y/file.zip -d /var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y

Archive: /var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y/file.zip
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y/file.zip or
/var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y/file.zip.zip, and cannot find /var/folders/4d/j2gnpqv14lj9q0ycpcs10y_m0000gn/T/d20191206-4813-uzu3y/file.zip.ZIP, period.

[!] 'UMengAnalytics' uses the unencrypted 'http' protocol to transfer the Pod. Please be sure you're in a safe network with only trusted hosts. Otherwise, please reach out to the library author to notify them of this security issue.