Game version: 0.10.32.25783
Nebula version: 0.9.17.0
Modpack code: 0196f3d5-0dd5-7d1a-bee8-005077c87f48
Whenever Danquo (Client) uses a Mecha turret laser (the default mecha gun), Ashen (Host) gets shot at and eventually killed regardless of the distance between them. No errors are thrown. It does not matter whether the attack using this weapon is automatic or manual. Attacking using other weapons or drones does not trigger this issue.
As you can see on the starmap screenshot, manual collection button is present - Ashen is currently on a gas giant in the Beta Aquarii system, getting killed by units from the Alpha Draconis system.



Please, let me know if you need any other information.