Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 993, in _apply_changes
    self._cache.commit(fetch_progress, inst_progress)
  File "/usr/lib/python3/dist-packages/apt/cache.py", line 478, in commit
    res = self._fetch_archives(fetcher, pm)
  File "/usr/lib/python3/dist-packages/apt/cache.py", line 304, in _fetch_archives
    return self._run_fetcher(fetcher)
  File "/usr/lib/python3/dist-packages/apt/cache.py", line 266, in _run_fetcher
    res = fetcher.run()
SystemError: E:Method http has died unexpectedly!, E:Sub-process http returned an error code (100)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 1020, in _frozen_status
    yield
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 1007, in _apply_changes
    "%s: %s" % (excep, trans.output))
aptdaemon.errors.TransactionFailed: Transaction failed: Package operation failed
E:Method http has died unexpectedly!, E:Sub-process http returned an error code (100): 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 232, in _process_transaction
    self._apply_changes(trans)
  File "/usr/lib/python3/dist-packages/aptdaemon/pkcompat.py", line 2896, in _apply_changes
    install_range)
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 1010, in _apply_changes
    trans.output += inst_progress.output
  File "/usr/lib/python3.2/contextlib.py", line 66, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 1022, in _frozen_status
    shutil.rmtree(frozen_dir)
  File "/usr/lib/python3.2/shutil.py", line 272, in rmtree
    onerror(os.listdir, path, sys.exc_info())
  File "/usr/lib/python3.2/shutil.py", line 270, in rmtree
    names = os.listdir(path)
OSError: [Errno 2] No such file or directory: '/tmp/aptdaemon-frozen-status4ow_l1'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/aptdaemon/worker.py", line 275, in _process_transaction
    tbk, trans)
  File "/usr/lib/python3/dist-packages/aptdaemon/crash.py", line 67, in create_report
    report.write(open(report_path, 'w'))
  File "/usr/lib/python3/dist-packages/problem_report.py", line 251, in write
    self._assert_bin_mode(file)
  File "/usr/lib/python3/dist-packages/problem_report.py", line 631, in _assert_bin_mode
    assert not hasattr(file, 'encoding'), 'file stream must be in binary mode'
AssertionError: file stream must be in binary mode