Did the Gearbox shut down?

Excuse me, could you please clarify for me? Did the Gearbox, which I believe is a crucial component in the cryptocurrency mining operation, actually experience a shutdown? If so, could you elaborate on the possible reasons behind this sudden halt in operation? Are there any technical issues that need to be addressed, or is it due to some external factors? Furthermore, has this shutdown had any significant impact on the overall performance of the cryptocurrency mining process, and what steps are being taken to restore the Gearbox to full functionality as soon as possible?