openHABian v1.5 installs everything again - Flag file "afterfirstboot.lock" not found

Hello everybody, I hope you started well into 2020!
My raspi3b+ crashed so I hat to re-animate my backup-raspi (2b+) and started with a complete new installation of openHABian v1.5. That took about 1 hour!!!
I captured the message of the title and didn’t gave it a real value…
…until I rebooted the 1st time after installing homegear - same procedure again :frowning:

how can I fix this issue manually or what did I make wrong?
Thanks a lot for any tip!

  • Platform information:
    • Hardware: Raspi 2b+
    • OS: openHABian v1.5_

Does cleaning the cache and restarting a few times help?

See if the preliminary debug guide helps but mind you the extended debug setting is not yet available in current openHABian.