economics R code to extract time series data from U.S. Dollars to Euro Spot Exchange Rate (DEXUSEU)(Without errors) code i wrote: # Load fredr library library(fredr)   # Set your FRED API key my_key <- "bdce4c95ff2211444fe957773c117072"   # Retrieve U.S. Dollars to Euro Spot Exchange Rate (DEXUSEU) data from FRED USD_EUR <- fredr_series("DEXUSEU", observation_start = "2013-04-14", observation_end = "2023-04-14", api_key = my_key)   # View the first few rows of the data head(USD_EUR) error i'm getting : Error in `check_dots_empty()`: ! `...` is not empty. These dots only exist to allow for future extensions, and should be empty. Did you misspecify an argument? Run `rlang::last_trace()` to see where the error occurred.

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