bind_rows unexpectedly renames columns

[lboller-pwbm]

If column names have "default" column names from dplyr, bind_rows will sometimes change the number of the column name unexpectedly. Reprex below. I would expect that this line would not rename the columns but return the tibble unchanged.

dplyr::bind_rows(list(tibble::tibble(...2 = 1, ...3 = 2)))
#> New names:
#> • `...2` -> `...1`
#> • `...3` -> `...2`
#> # A tibble: 1 × 2
#>    ...1  ...2
#>   <dbl> <dbl>
#> 1     1     2

^{Created on 2024-04-10 with reprex v2.1.0}