I'm not sure what the conditions are to produce this error as it seems to be quasi random.
This savegame does allow me to reproduce it almost every time.
[0.9.8] Internal Error, no repair tool available
Re: [0.9.8] Internal Error, no repair tool available
Couldn't reproduce this.
I have no idea what I'm talking about.
Re: [0.9.8] Internal Error, no repair tool available
Thanks for the report. This is now fixed for 0.10.1. This could have happened for instance when repairing a moving object and in the process pressed Q (discard item from hand).