An employee pulls a pallet loaded with packing crates inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

Amazon-branded cardboard boxes travel on an automated conveyor belt system inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

Employees work on the packing line inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

Employees work on the packing line inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

Shipping crates loaded with food and drink items are pictured inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

Hard hats and hi-vis jackets hang from a wall inside Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026, on the second day of company's 'Delivering the Future EMEA '26' event. (Photo by JUSTIN TALLIS / AFP via Getty Images)

A delivery drone used by Amazon's Prime Air delivery service is pictured on the second day of 'Delivering the Future EMEA '26', at Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026. (Photo by JUSTIN TALLIS / AFP via Getty Images)

A delivery drone used by Amazon's Prime Air delivery service is pictured on the second day of 'Delivering the Future EMEA '26', at Amazon's LCY3 Fulfillment Centre in Dartford, east of London, on June 4, 2026. (Photo by JUSTIN TALLIS / AFP via Getty Images)