Tesla is scaling down its Cybertruck production goals and transferring some workers to other production lines, Business Insider reported. Cybertruck sales have slumped amid a slew of recalls and investor concerns over the future of the EV-maker.

Some lines are running at a fraction of their previous capacity, and a handful of production teams have been thinned out by over half, workers say.

Tesla (NASDAQ:TSLA) has lowered production targets for several Cybertruck lines in recent months, also thinned out a handful of production teams, and certain lines are now operating at a small fraction of their former capacity,