A forklift driver loads the medical supplies which will be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

A forklift controlled by a remote operator moves in a warehouse in a demonstration by Phantom Auto in Mountain View, California, U.S. March 29, 2021. Picture taken March 29, 2021. REUTERS/Nathan Frandino

The mechanical chains of a forklift are seen during a demonstration by Phantom Auto in Mountain View, California, U.S. on March 29, 2021. Picture taken March 29, 2021. REUTERS/Nathan Frandino

A forklift controlled by a remote operator moves packages in a warehouse in a demonstration by Phantom Auto in Mountain View, California, U.S., March 29, 2021. Picture taken March 29, 2021. REUTERS/Nathan Frandino

Phantom Auto quality assurance head Eric McCarter's hands grasp the steering wheel of a remote operator system for a forklift during a demonstration by Phantom Auto in Mountain View, California, U.S., March 29, 2021. Picture taken March 29, 2021. REUTERS/Nathan Frandino

A screen showing the viewpoint of cameras mounted on a remote controlled forklift are seen during a demonstration by Phantom Auto in Mountain View, California, U.S., March 29, 2021. Picture taken March 29, 2021. REUTERS/Nathan Frandino

A worker operates a forklift at the Knaus-Tabbert AG factory in Jandelsbrunn near Passau, Germany, March 16, 2021. Picture taken March 16, 2021. REUTERS/Andreas Gebert

Ricci Wong, founder of HK TimberBank, operates a forklift to move a log at its factory in Hong Kong, China February 19, 2021. Picture taken February 19, 2021. REUTERS/Lam Yik

Workers on a forklift set up street lights in the shape of Chinese lanterns ahead of the Chinese Lunar New Year holiday, amidst the outbreak of the coronavirus disease (COVID-19), in Beijing, China January 26, 2021. REUTERS/Tingshu Wang

Workers on a forklift set up street lights in the shape of Chinese lanterns ahead of the Chinese Lunar New Year holiday, amidst the outbreak of the coronavirus disease (COVID-19), in Beijing, China January 26, 2021. REUTERS/Tingshu Wang

An Indonesia Navy personnel uses a forklift to move the turbine of the crashed Sriwijaya Air flight SJ 182 on the last day of its search and rescue operation, at the Tanjung Priok port in Jakarta, Indonesia, January 21, 2021. REUTERS/Ajeng Dinar Ulfiana

An Indonesia Navy personnel uses a forklift to move the turbine of Sriwijaya Air flight SJ 182 on the last day of its search and rescue operation at the Tanjung Priok port in Jakarta, Indonesia, January 21, 2021. REUTERS/Ajeng Dinar Ulfiana

Workers on a forklift set up street lights in the shape of a Chinese knot ahead of the Chinese Lunar New Year holiday, following new cases of the coronavirus disease (COVID-19) in Beijing, China January 21, 2021. REUTERS/Tingshu Wang

A distribution worker moves fruits and vegetables by forklift truckat distribution company Best Fresh Group ABC in Poeldijk, Netherlands December 21, 2020. Picture taken December 21, 2020. REUTERS/Piroschka van de Wouw

A worker uses a forklift to load blocks of ice to be used for the Harbin International Ice and Snow Festival, onto a truck transporting them to the site of the festival, by the bank of the frozen Songhua River, in Harbin, China, December 15, 2020. REUTERS/Carlos Garcia Rawlins SEARCH "HARBIN RAWLINS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A worker drives a forklift at the American Airlines' cold storage facility, the largest facility for pharmaceutical products on the East Coast, that could soon be used to store coronavirus disease (COVID-19) vaccines at Philadelphia International Airport in Philadelphia, Pennsylvania, U.S., December 4, 2020. REUTERS/Rachel Wisniewski

A worker drives a forklift at the American Airlines' cold storage facility, the largest facility for pharmaceutical products on the East Coast, that could soon be used to store coronavirus disease (COVID-19) vaccines at Philadelphia International Airport in Philadelphia, Pennsylvania, U.S., December 4, 2020. REUTERS/Rachel Wisniewski

A forklift drives through the Lufthansa pharma hub at Frankfurt airport, Germany, November 27, 2020. REUTERS/Ralph Orlowski

A forklift drives through the Lufthansa pharma hub at Frankfurt airport, Germany, November 27, 2020. REUTERS/Ralph Orlowski

A KLM worker is entering a cold room by a forklift truck as Air France-KLM's cargo operations are preparing a massive logistical operation carrying new vaccines and vaccine candidates for COVID-19 through Amsterdam's Schiphol Airport, Netherlands November 25, 2020. Picture taken November 25, 2020. REUTERS/Piroschka van de Wouw

A KLM worker enters a cold room by a forklift truck as Air France-KLM's cargo operations are preparing a massive logistical operation carrying new vaccines and vaccine candidates for COVID-19 through Amsterdam's Schiphol Airport, Netherlands November 25, 2020. Picture taken November 25, 2020. REUTERS/Piroschka van de Wouw

A forklift drives past grounded Boeing 737 MAX aircraft are seen parked at Boeing facilities at Grant County International Airport in Moses Lake, Washington, U.S. November 17, 2020. REUTERS/Lindsey Wasson

A worker in a forklift drives by grounded Boeing 737 MAX aircraft at Grant County International Airport in Moses Lake, Washington, U.S. November 17, 2020. REUTERS/Lindsey Wasson

A man pulls a forklift with boxes of olives at an olive mill, as the Croatian region of Istria is named the best region for extra virgin olive oil in the world sixth year in row by the Flos Olei guide, in Bale, Croatia, October 20, 2020. Picture taken October 20, 2020. REUTERS/Antonio Bronic

A forklift is seen amongst the charred remains of a lobster pound in Middle West Pubnico, Nova Scotia, Canada, October 17, 2020. REUTERS/John Morris

A forklift is seen amongst the charred remains of a lobster pound in Middle West Pubnico, Nova Scotia, Canada, October 17, 2020. REUTERS/John Morris

A forklift sits in front of unprocessed fish amongst the remains of a lobster pound in Middle West Pubnico, Nova Scotia, Canada, October 17, 2020. REUTERS/John Morris

A Saudi woman drives a forklift to transport dates at a factory in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi woman drives a forklift to transport dates at a factory in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

An employee operates a forklift moving sacks of livestock feed at a feed plant of the New Hope Liuhe in Xichang, during a government-organised media tour in Liangshan Yi Autonomous Prefecture, Sichuan province, China September 11, 2020. Picture taken September 11, 2020. REUTERS/Tingshu Wang

A forklift carries cashew nut bags at a warehouse, amid the global coronavirus disease (COVID-19) outbreak in Abidjan, Ivory Coast May 13, 2020. Picture taken May 13, 2020. REUTERS/Luc Gnago

A forklift carries cashew nut bags at a warehouse, amid the global coronavirus disease (COVID-19) outbreak in Abidjan, Ivory Coast May 13, 2020. Picture taken May 13, 2020. REUTERS/Luc Gnago

Shooting - Team GB shooter Ben Llewellin moves a car with a forklift vehicle during a training session near Haverfordwest following the outbreak of the coronavirus disease (COVID-19), Haverfordwest, Wales, Britain, May 29, 2020. REUTERS/Carl Recine

Team GB wrestler Charlie Bowling trains at his home using a forklift, following the outbreak of the coronavirus disease (COVID-19), Bolton, Britain, May 20, 2020. REUTERS/Molly Darlington TPX IMAGES OF THE DAY

Team GB wrestler Charlie Bowling trains at his home using a forklift, following the outbreak of the coronavirus disease (COVID-19), Bolton, Britain, May 20, 2020. REUTERS/Molly Darlington

A forklift removes a car from the road traffic, after Pakistan started easing the lockdown restrictions, amid the coronavirus disease (COVID-19) outbreak, in Karachi, Pakistan May 18, 2020. REUTERS/Akhtar Soomro

A forklift stacks chicken cages onto a truck bed inside of the Perdue factory, which remains open amid the coronavirus disease (COVID-19) outbreak, in Salisbury, Maryland, U.S., May 2, 2020. REUTERS/Tom Brenner

Cemetery workers use a forklift to move the coffin of an unidentified person who died from the coronavirus disease (COVID-19) for interment at Angel Cemetery, in Lima, Peru May 1, 2020. REUTERS/Sebastian Castaneda

Funeral home workers place the coffin of an unidentified person who died from the coronavirus disease (COVID-19) onto a forklift at Angel Cemetery in Lima, Peru May 1, 2020. REUTERS/Sebastian Castaneda

Funeral home workers transfer the coffin of an unidentified person who died from the coronavirus disease (COVID-19) to a forklift at Angel Cemetery, in Lima, Peru May 1, 2020. REUTERS/Sebastian Castaneda

Cemetery workers and a family member (in white t-shirt) use a forklift to move the coffin of an unidentified person who died from the coronavirus disease (COVID-19) into a niche at Angel Cemetery, in Lima, Peru May 1, 2020. REUTERS/Sebastian Castaneda

A forklift operator arranges 1,500 kg bags of bastnasite concentrate for shipping at the MP Materials, formerly Molycorp, rare earth mine in Mountain Pass, California, U.S. January 30, 2020. Picture taken January 30, 2020. REUTERS/Steve Marcus

A forklift operator arranges 1,500 kg bags of bastnasite concentrate for shipping at the MP Materials rare earth mine in Mountain Pass, California, U.S. January 30, 2020. Picture taken January 30, 2020. REUTERS/Steve Marcus

A forklift operator arranges 1,500 kg bags of bastnasite concentrate for shipping at the MP Materials rare earth mine in Mountain Pass, California, U.S. January 30, 2020. Picture taken January 30, 2020. REUTERS/Steve Marcus

A forklift truck loads disinfectant which was donated by the German personal care company Beiersdorf, to the Hamburg fire department and the "Universitaetsklinikum Hamburg-Eppendorf" (UKE), onto a truck in Hamburg, Germany, March 23, 2020, as the spread of the coronavirus disease (COVID-19) continues. REUTERS/Fabian Bimmer

An employee operates a forklift to move pallets of toilet paper at a warehouse of the Syassky Pulp & Paper Mill, as the company increases production due to high demand amid the outbreak of coronavirus disease (COVID-19), in the town of Syasstroy in Leningrad region, Russia March 20, 2020. REUTERS/Anton Vaganov

An employee operates a forklift to move pallets of toilet paper at a warehouse of the Syassky Pulp & Paper Mill, as the company increases production due to high demand amid the outbreak of coronavirus disease (COVID-19), in the town of Syasstroy in Leningrad region, Russia March 20, 2020. REUTERS/Anton Vaganov

An employee operates a forklift to move pallets of toilet paper at a warehouse of the Syassky Pulp & Paper Mill, as the company increases production due to high demand amid the outbreak of coronavirus disease (COVID-19), in the town of Syasstroy in Leningrad region, Russia March 20, 2020. REUTERS/Anton Vaganov

A worker uses a forklift truck at a Belgian distillery that switches its production from gin to disinfecting alcohol during the coronavirus lockdown, imposed by the Belgian government in an attempt to slow down the spread of COVID-19, in Wichelen, Belgium, March 20, 2020. REUTERS/Francois Lenoir

An oil worker drives a forklift truck towards a drill rig after placing some ground monitoring equipment in the vicinity of the underground horizontal drill in Loving County, Texas, U.S. November 22, 2019. Picture taken November 22, 2019. REUTERS/Angus Mordant

Formula One F1 - Australian Grand Prix - Melbourne Grand Prix Circuit, Melbourne, Australia - March 13, 2020 A Red Bull team member drives a forklift truck into the pitlane as teams begin to pack up after it was announced the Australian Grand Prix would be cancelled after a McLaren team member tested positive for coronavirus REUTERS/Edgar Su

A forklift operator moves a pallet with frozen food, inside a refrigerated warehouse at Iresai company in Tlalnepantla state of Mexico, Mexico February 27, 2020. REUTERS/Carlos Jasso

A Jordanian woman drives a forklift truck to transport the compressed aluminium to the warehouse as part of a women-run program to improve Jordan's solid waste management, at the Northern town of Shouneh in the Jordan Valley, Jordan, January 15, 2020. Picture taken January 15, 2020. REUTERS/Muhammad Hamed

A Jordanian woman drives a forklift truck to transport the compressed aluminium to the warehouse as part of a women-run program to improve Jordan's solid waste management, at the Northern town of Shouneh in the Jordan Valley, Jordan, January 15, 2020. Picture taken January 15, 2020. REUTERS/Muhammad Hamed

A worker carries polyethylene using a forklift during the reopening of a plastics factory in Ras Lanuf, Libya October 19, 2019 Picture taken October 19, 2019 REUTERS/Esam Omran Al-Fetori

A worker driving a forklift moves a sack of distillers' dried grains (DDGs) imported from U.S., at New Hope Liuhe's feed plant in Ho Chi Minh city, Vietnam August 25, 2019. Picture taken August 25, 2019. REUTERS/Hallie Gu

A worker drives a forklift inside the DP World logistics platform building in Kigali, Rwanda October 21, 2019. REUTERS/Clement Uwiringiyimana

A worker drives a forklift inside the DP World logistics platform building in Kigali, Rwanda October 21, 2019. REUTERS/Clement Uwiringiyimana

A worker operates a forklift at Lidl's new Scottish distribution centre as it commences operations in Motherwell, Scotland, Britain October 9, 2019. REUTERS/Russell Cheyne

A worker operates a forklift at Lidl's new Scottish distribution centre as it commences operations in Motherwell, Scotland, Britain October 9, 2019. REUTERS/Russell Cheyne