If it did back and forths your explanation would make sense but the platforms never leaves Fulgora.
It stayed there for over 1h the first time, I deleted the interrupt hoping it would self fix and it happened again.

or do you mean the interrupts triggers every ticks making it a permanent interrupt?

Additional image to display interrupt conditions being met.

See attached images for more information, also save game provided.

Unsure why but my interupt isn't working on Flugora, bugs out and deleting it and allowing for a 2nd try makes it buggy again.
No rockets in route from fulgora and Factorio discord could not see why spaceship doesn't depart.

Thank ...