Bug

[xaleraf4ra]

Traceback (most recent call last):
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 981, in doActiveScan
    self.do_checks(injector)
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 1055, in do_checks
    self._sanity_check(injector)
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 1055, in do_checks
    self._sanity_check(injector)
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 1225, in _sanity_check
    self._send_simple(injector, types, "SanityCheck", content, redownload=False, randomize=False)
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 4227, in _send_simple
    urrs.append(self._make_http_request(injector, req))
  File "/Users/xaleraf4ra/.BurpSuite/bapps/b2244cbb6953442cb3c82fa0a0d908fa/UploadScanner.py", line 4380, in _make_http_request
    attack = self._callbacks.makeHttpRequest(service, req)
RuntimeException: java.lang.RuntimeException: Extension generated task deleted

Upload Scanner Version: 1.0.8

Extension code location: doActiveScan
Jython version: 2.7.2 (v2.7.2:925a3cc3b49d, Mar 21 2020, 10:03:58)
[Java HotSpot(TM) 64-Bit Server VM (Oracle Corporation)]
Java version: 1.8.0_212
Burp version: Burp Suite Professional 2.1 04
Command line arguments: 
Was loaded from BApp: True
Request: 'PATCH /api/v1/users/change_avatar/ HTTP/1.1\r\nHost: xxxxxx\r\nUser-Agent: Mozilla/5.0
(Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Firefox/78.0\r\nAccept: application/json\r
\nAccept-Language: ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3\r\nAccept-Encoding: gzip, deflate\r\nX-Auth:
Bearer xxxx\r
\nContent-Type: multipart/form-data;
boundary=---------------------------305650270216985256254188085481\r\nContent-Length:
229785\r\nOrigin: https://go.skillbox.ru\r\nConnection: close\r\nReferer:
https://go.skillbox.ru/user/d4f42ddb-06e2-44e5-9792-1fe7e9e1f882/settings\r\nCookie:
ruid=wKgADV8LEsdMk3rwA...