Jetpack (Jetie Suns) intermittently fails to activate when pressing Space in Lumanite Cave and lava lake jumps, causing lava death and progress loss

In GALIA (dev build 83583), the Jetie Suns jetpack stops activating when pressing Space after a jump. The player only performs a normal jump and cannot fly/boost, leading to falling into lava, dying, and being reset to the start of the level near the Cryo Pod, losing mined Lumanite/progress. Issue occurred in Lumanite Cave near the first gallery before the lava lake jump, and again at the lava lake area before reaching the Airbird (on the third rock). Restarting the game resolved the issue.

1. Launch GALIA on dev build 83583 and enter the Lumanite Cave area.
2. Mine all available Lumanite, then move toward the exit to the first gallery before the lava lake jump.
3. Jump off the rock edge and press Space again to activate the Jetie Suns jetpack.
4. Observe that the jetpack sometimes does not activate and only a normal jump occurs; the player falls into lava and dies, resetting to the start near the Cryo Pod and losing mined Lumanite.
5. Repeat in the lava lake area before reaching the Airbird: traverse the rocks and attempt the final jump to solid ground (third rock), pressing Space to fly; observe intermittent failure again.

Pressing Space after a jump should consistently activate the Jetie Suns jetpack (double-jump/boost/fly) so the player can clear lava gaps without dying or losing progress.

- GALIA. In dev version 83583, in the Lumanite Cave, after mining all the available Lumanite and heading towards the exit, and being in the first gallery before jumping across the lava lake, the Jetie Suns stopped working. I jumped off the edge of the rock and pressed "Space" again to fly, but the Jetie never activated. I tried jumping several times and flying again from the lava, but it never responded; it only performed the normal jump. This caused me to lose all the Lumanite and progress. The game sent me back to the beginning of the level next to the Cryo Pod. Then I tried again.

While at the lake before reaching the Airbird, the same thing happened to me on the third rock. The first two were fine, but on the last jump to solid ground, the same thing happened as in the cave: I only jumped, but I didn't fly, and I still died in the lava lake. It's a critical error since I can't progress. It happened to me a couple more times in the same spot. After restarting the game, the error disappeared, and I was able to get through those sections without any problems. This needs to be verified.