600 Detailed $(NuGetPushArgsBase) push $(NuGetPushArgsBase) -Source $(NuGetSource) $(NuGetPushArgsBase) -Timeout $(NuGetTimeout) $(NuGetPushArgsBase) -Verbosity $(NuGetVerbosity) $(NuGetPushArgsBase) -ApiKey $(NuGetApiKey) Overwriting existing packages is forbidden according to the package retention settings for this feed. %(Identity) Pushing took too long The connection with the server was terminated abnormally An existing connection was forcibly closed by the remote host