[0.17.47] Introduction: stuck in camera mode

[Laar]

After the cut scene of evacuating to the east in the introduction scenario, I am now stuck in camera mode.
I don't know if it is relevant but:

- I did research the inserter tech
- I mined most of the factory (including parts earlier placed by compilatron)
- The biters did seem to attack and move away several times before destroying the iron smelters

Attached are:
- The log
- The save
- A screenshot of the problem

[abregado]

fixed in next release