Cannot upload debug symbols for Android to crashlytics

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### [REQUIRED] Please fill in the following fields:

* Unity editor version: 2019.3.3f1
* Firebase Unity SDK version: 11.2.0
* Source you installed the SDK: .unitypackage
* Problematic Firebase Component: FirebaseAnalytics
* Other Firebase Components in use:
* Additional SDKs you are using: Facebook
* Platform you are using the Unity editor on: Windows
* Platform you are targeting: Android
* Scripting Runtime: IL2CPP

### [REQUIRED] Please describe the issue here:
Unity exports the AndroidStudio project, generates symbols.zip file, and uses the CMD:firebase crashlytics:symbols:upload --app=projectName-idString D:\36227-v27.symbols.zip
It will make an error

(Please list the full steps to reproduce the issue. Include device logs, Unity logs, and stack traces if available.)
logcat:
[CRASHLYTICS LOG DEBUG] PUT headers:
[CRASHLYTICS LOG DEBUG] User-Agent = firebase-cli;crashlytics-buildtools/2.9.2
[CRASHLYTICS LOG DEBUG] X-CRASHLYTICS-API-CLIENT-TYPE = firebase-cli;crashlytics-buildtools
[CRASHLYTICS LOG DEBUG] X-CRASHLYTICS-API-CLIENT-VERSION = 2.9.2
javax.net.ssl.SSLProtocolException: Connection reset
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:126)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:264)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:259)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:137)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1152)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1063)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:402)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:394)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.google.firebase.crashlytics.buildtools.api.RestfulWebApi.sendFile(RestfulWebApi.java:100)
at com.google.firebase.crashlytics.buildtools.api.RestfulWebApi.uploadFile(RestfulWebApi.java:119)
at com.google.firebase.crashlytics.buildtools.api.FirebaseSymbolFileService.uploadNativeSymbolFile(FirebaseSymbolFileService.java:35)
at com.google.firebase.crashlytics.buildtools.Buildtools.uploadNativeSymbolFiles(Buildtools.java:301)
at com.google.firebase.crashlytics.buildtools.CommandLineHelper.executeUploadSymbols(CommandLineHelper.java:194)
at com.google.firebase.crashlytics.buildtools.CommandLineHelper.executeCommand(CommandLineHelper.java:120)
at com.google.firebase.crashlytics.buildtools.CommandLineHelper.main(CommandLineHelper.java:65)
at com.google.firebase.crashlytics.buildtools.Buildtools.main(Buildtools.java:111)
Caused by: java.net.SocketException: Connection reset
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:186)
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:448)
at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108)
... 24 more
Error: java command failed with args: -jar,C:\Users\user\.cache\firebase\crashlytics\buildtools\crashlytics-buildtools-2.9.2.jar,-symbolGenerator,breakpad,-symbolFileCacheDir,C:\Users\user\AppData\Local\Temp\crashlytics-25999287-c29b-4fc9-bb93-e08a0f53b358\nativeSymbols\roguelikealice-7a394\breakpad,-verbose,-uploadNativeSymbols,-googleAppId,roguelikealice-7a394,-clientName,firebase-cli;crashlytics-buildtools

#### Steps to reproduce:

Have you been able to reproduce this issue with just the Firebase Unity quickstarts (this GitHub project)?
What's the issue repro rate? (eg 100%, 1/5 etc)

What happened? How can we make the problem occur?
This could be a description, log/console output, etc.

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#### Relevant Code:

```
// TODO(you): code here to reproduce the problem
```