Autorouted pcb fails DRC

[vanepp]

Current Behaviour

This sketch

Gewächshaus Bewässerung.fzz.zip

(remove the trailing .zip to get the sketch) which is described in this forum post

https://forum.fritzing.org/t/battery-expansion-shield-18650-v3/26791/18

when all traces are deleted then autorouted with production type set to professional (not custom!) and with cycles set to 500 because the default is too short, routing doesn't complete when it ends, does not pass DRC

Build:

Version 1.0.4
(CD-2088-0-a8c6ef7c 2024-10-07) 64 [Qt 6.5.3]

Operating System:

Windows 10

Steps to reproduce:

see ## Current Behaviour

Expected Behaviour

DRC should pass after autorouting as far as I know. The rules are supposed to guarantee that.