Error in rep: (converted from warning) partial argument match of 'len' to 'length.out'

[stallowin]

Just started trying to use DataEditR but the csv in edit mode flashes up briefly then disappears and I get the following in the console: Error: (converted from warning) Error in rep: (converted from warning) partial argument match of 'len' to 'length.out'

Any ideas what the issue might be?

Code used:

mtcars
mtcars_new <- data_edit(mtcars,
                      save_as = "mtcars_new.csv")
data_edit(mtcars)

For reference I'm using Rstudio on Macbook. M1 chip and R version 4.3.1 (2023-06-16). Tried with both CRAN and dev versions installed. Using the Addins menu results in the same issue