Internal Server Error Page Blobs

Hello folks!

Using the latest Nuget: ``

With Azurite on version: `3.3.0-preview` (installed from npm)

And using the following code block (try/catch just to simplify the exception):

I have this message on the output: `127.0.0.1 - - [26/Nov/2019:13:23:37 +0000] "GET /devstoreaccount1/events/TestStream1.ewh HTTP/1.1" 500 -`

Debug log file shows this:

```
2019-11-26T13:34:54.712Z 0bf6b72b-7961-45cb-8f28-22d06f02c9d3 error: ErrorMiddleware: Received an error, fill error information to HTTP response
2019-11-26T13:34:54.712Z 0bf6b72b-7961-45cb-8f28-22d06f02c9d3 error: ErrorMiddleware: ErrorName=Error ErrorMessage=ENOENT: no such file or directory, open '__blobstorage__/4992e7e3-b3a2-4819-93e8-ec5060c570bf' ErrorStack="Error: ENOENT: no such file or directory, open '__blobstorage__/4992e7e3-b3a2-4819-93e8-ec5060c570bf'"
2019-11-26T13:34:54.712Z 0bf6b72b-7961-45cb-8f28-22d06f02c9d3 error: ErrorMiddleware: Set HTTP code: 500
2019-11-26T13:34:54.712Z 0bf6b72b-7961-45cb-8f28-22d06f02c9d3 info: EndMiddleware: End response. TotalTimeInMS=3 StatusCode=500 StatusMessage=undefined Headers={"server":"Azurite-Blob/3.3.0-preview"}
```

However, I can clearly see the file:


But it doesn't download from storage explorer:

```
2019/11/26 13:37:45 ==> REQUEST/RESPONSE (Try=1/430.549776ms, OpTime=434.560191ms) -- RESPONSE STATUS CODE ERROR
GET http://127.0.0.1:10000/devstoreaccount1/events/TestStream1.ewh?se=2019-11-29t13%3A37%3A45z&sig=-REDACTED-&sp=rl&sr=c&sv=2018-03-28&timeout=901
If-Unmodified-Since: [Tue, 26 Nov 2019 13:16:36 GMT]
User-Agent: [AzCopy/10.2.1 Azure-Storage/0.7 (go1.12; darwin)]
X-Ms-Client-Request-Id: [012565b4-f481-4957-5f58-89914f770040]
X-Ms-Range: [bytes=0-8388607]
X-Ms-Version: [2018-03-28]
--------------------------------------------------------------------------------
RESPONSE Status: 500 Internal Server Error
Connection: [keep-alive]
Content-Length: [8388608]
Content-Type: [application/octet-stream]
Date: [Tue, 26 Nov 2019 13:37:45 GMT]
Etag: ["d-at/07MNbfWpq9D3ySVd0zfVExCI"]
Last-Modified: [Tue, 26 Nov 2019 13:16:36 GMT]
Server: [Azurite-Blob/3.3.0-preview]
X-Ms-Blob-Type: [PageBlob]
X-Ms-Client-Request-Id: [012565b4-f481-4957-5f58-89914f770040]
X-Ms-Lease-State: [available]
X-Ms-Lease-Status: [unlocked]
X-Ms-Request-Id: [f2fa3ebb-207e-46a3-92cf-29ad3b071cf6]
X-Ms-Server-Encrypted: [true]
X-Ms-Version: [2019-02-02]

2019/11/26 13:37:46 INFO: [P#0-T#0] Page blob throughput tuner: Target Mbps 4006
2019/11/26 13:37:47 INFO: [P#0-T#0] Page blob throughput tuner: Target Mbps 4012
2019/11/26 13:37:47 PERF: primary performance constraint is Unknown. States: R: 0, W: 0, F: 0, H: 1, B: 0, S: 0, P: 7, Q: 0, D: 0, T: 8
2019/11/26 13:37:48 INFO: [P#0-T#0] Page blob throughput tuner: Target Mbps 4018
2019/11/26 13:37:49 PERF: primary performance constraint is Unknown. States: R: 0, W: 0, F: 0, H: 1, B: 0, S: 0, P: 7, Q: 0, D: 0, T: 8
2019/11/26 13:37:49 INFO: [P#0-T#0] Page blob throughput tuner: Target Mbps 4024
2019/11/26 13:37:50 INFO: [P#0-T#0] Page blob throughput tuner: Target Mbps 4030
2019/11/26 13:37:50 ERR: [P#0-T#0] DOWNLOADFAILED: http://127.0.0.1:10000/devstoreaccount1/events/TestStream1.ewh?se=2019-11-29t13%3A37%3A45z&sig=-REDACTED-&sp=rl&sr=c&sv=2018-03-28 : 000 : unexpected EOF. When Downloading response body. X-Ms-Request-Id:

Dst: /Users/guto/Downloads/TestStream1.ewh
2019/11/26 13:37:50 JobID=71f2ecb0-266b-3d45-4030-d4099b81438a, Part#=0, TransfersDone=1 of 1
2019/11/26 13:37:50 all parts of Job 71f2ecb0-266b-3d45-4030-d4099b81438a successfully completed, cancelled or paused
2019/11/26 13:37:51 PERF: primary performance constraint is Unknown. States: R: 0, W: 0, F: 0, H: 1, B: 0, S: 0, P: 7, Q: 0, D: 0, T: 8
```

That problem doesn't happen on a real storage account.

Can someone shed a light on what is going on?

Thanks!