Drush does not log exception backtraces when invoked with --verbose

[deviantintegral]

Describe the bug
With --debug --verbose, only a single line is logged with the exception message, but not the exception type or backtrace:

For example, throwing \Exception in a queue worker results in:

[error] test message [106.39 sec, 26.12 MB]

Expected behavior

Drush should call setPassExceptions() on the command processor as introduced upstream at consolidation/annotated-command#103.

System Configuration

Q	A
Drush version?	9.x
Drupal version?	8.x
PHP version	7.1
OS?	Any