There is an error in the 'America/Santiago' timezone. The week between September 4th, 2022 and September 10th, 2022 should have the offset of -4.0, but it currently shows -3.0.
This error occurred due to the
2022 Chilean national plebiscite, which caused the government to postpone the scheduled time change by one week, from September 3rd to September 10th.