# Pastebin wl3iKxnR
root@rajrajraj-K53SC:/home/rajrajraj/Desktop/chromium# ./chromite/bin/cros_sdk -- ./build_packages --board=${BOARD} --debug
cros_sdk: Unhandled exception:
Traceback (most recent call last):
  File "./chromite/bin/cros_sdk", line 169, in <module>
    DoMain()
  File "./chromite/bin/cros_sdk", line 165, in DoMain
    commandline.ScriptWrapperMain(FindTarget)
  File "/home/rajrajraj/Desktop/chromium/chromite/lib/commandline.py", line 911, in ScriptWrapperMain
    ret = target(argv[1:])
  File "/home/rajrajraj/Desktop/chromium/chromite/scripts/cros_sdk.py", line 932, in main
    cros_build_lib.MountChroot(options.chroot, create=False)
  File "/home/rajrajraj/Desktop/chromium/chromite/lib/cros_build_lib.py", line 1630, in MountChroot
    SudoRunCommand(cmd, capture_output=True, print_cmd=False)
  File "/home/rajrajraj/Desktop/chromium/chromite/lib/cros_build_lib.py", line 294, in SudoRunCommand
    return RunCommand(cmd, **kwargs)
  File "/home/rajrajraj/Desktop/chromium/chromite/lib/cros_build_lib.py", line 658, in RunCommand
    raise RunCommandError(msg, cmd_result)
chromite.lib.cros_build_lib.RunCommandError: return code: 5; command: vgcreate -q cros_home+rajrajraj+Desktop+chromium+chroot_000 /dev/loop4
  Physical volume '/dev/loop4' is already in volume group 'cros_home+rajrajraj+Desktop+chromium+chroot_000'
  Unable to add physical volume '/dev/loop4' to volume group 'cros_home+rajrajraj+Desktop+chromium+chroot_000'
  /dev/loop4: physical volume not initialized.

cmd=['vgcreate', '-q', 'cros_home+rajrajraj+Desktop+chromium+chroot_000', '/dev/loop4']