The game crashes when the nuke is dropped, no matter its own, allied or enemy, the crash occurs even when watching a replay. I play on Steam client, on EndeavourOS.
You can bug report it here: Gaijin.net // Issues (just search a bit first so that you don’t report something that is already reported and known about)
A guide on how to report bugs can be found here: ([Navigation] Technical Knowledge Base | War Thunder Wiki)