Bleachbit as root dont run in ubuntu 18.04

[Victor]

System Information:
BleachBit version 2.0
GTK+ version 2.24.32
SQLite version 3.22.0
local_cleaners_dir = None
locale_dir = /usr/share/locale/
options_dir = /home/victorpenna/.config/bleachbit
personal_cleaners_dir = /home/victorpenna/.config/bleachbit/cleaners
system_cleaners_dir = /usr/share/bleachbit/cleaners
locale.getdefaultlocale = ('pt_BR', 'UTF-8')
os.getenv('DESKTOP_SESSION') = budgie-desktop
os.getenv('LOGNAME') = victorpenna
os.getenv('USER') = victorpenna
os.getenv('SUDO_UID') = None
os.path.expanduser('~') = /home/victorpenna
platform.linux_distribution() = ('Ubuntu', '18.04', 'bionic')
platform.platform = Linux-4.15.0-29-generic-x86_64-with-Ubuntu-18.04-bionic
platform.version = #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018
sys.argv = ['/usr/bin/bleachbit']
sys.executable = /usr/bin/python
sys.version = 2.7.15rc1 (default, Apr 15 2018, 21:51:34)
[GCC 7.3.0]
__file__ = /usr/share/bleachbit/bleachbit/Diagnostic.pyc

Installed by gnome-software

The problem is in running "bleachbit as root" mode, in which it does not work! Every time I try, the program start and then stop without opening the gtk!