component of the warp miner's machine, how to bring it to the warp platform, cannot be mined, and does not move forward or backward

Hey Velas, could you please specify what is not working?

Becasue noirmally:
Mine the Harvester Teleporter pad at the deploy site — you get the Harvester Platform item back and everything returns to the harvester floor.
Or press the harvester recall button on the warp toolbar (needs the Warp Toolbar research).
Or just warp — deployed harvesters return automatically, nothing is lost.