Failed to pull chrome.manifest in build.sh

[s***@gmx.ch]

Hi

I'm runing FxOS 2.5 with latest base image.
When I try to build FxOS/B2G for the Mozilla Flame I run into the
following issue:

'../../../backup-flame/system/b2g/distribution/bundles/b2g_time/chrome.manifest'
file or folder no found.
Failed to pull chrome.manifest. Giving up.

How can I avoid this error?
The b2g_backup_restore_profile command works fine for me.

Regards,
Jonas