Running examples in 'wikkitidy-Ex.R' failed
The error most likely occurred in:

> ### Name: get_query_results
> ### Title: Perform a query using the MediaWiki Action API
> ### Aliases: get_query_results next_result next_batch retrieve_all
> 
> ### ** Examples
> 
> # Try out a request using next_result(), then retrieve the rest of the
> # results. The clllimt limits the first request to 40 results.
> preview <- wiki_action_request() %>%
+   query_by_title("Steve Wozniak") %>%
+   query_page_properties("categories", cllimit = 40) %>%
+   next_result()
> preview
<incomplete/query_tbl>
ℹ There are more results on the server. Retrieve them with `next_batch()` or `retrieve_all()`
! Data not fully downloaded for last batch. Retrieve it with `next_batch()` or `retrieve_all()`.
# A tibble: 1 × 4
  pageid    ns title         categories       
   <int> <int> <chr>         <list>           
1  27848     0 Steve Wozniak <tibble [40 × 2]>
> 
> all_results <- retrieve_all(preview)
Error in `tidyr::unnest()`:
! Can't duplicate names between the affected columns and the original
  data.
✖ These names are duplicated:
  ℹ `ns` and `title`, from `categories`.
ℹ Use `names_sep` to disambiguate using the column name.
ℹ Or use `names_repair` to specify a repair strategy.
Backtrace:
     ▆
  1. ├─wikkitidy::retrieve_all(preview)
  2. └─wikkitidy:::retrieve_all.query_tbl(preview)
  3.   └─wikkitidy:::continue_query(x, is_not_final)
  4.     ├─wikkitidy:::perform_query(request, continue)
  5.     └─wikkitidy:::perform_query.prop(request, continue)
  6.       └─wikkitidy:::result_to_query_tbl(result)
  7.         ├─tidyr::unnest(...)
  8.         └─tidyr:::unnest.data.frame(result$x, dplyr::where(comprises_one_row_tibbles), keep_empty = TRUE)
  9.           └─tidyr::unpack(...)
 10.             └─tidyr:::check_outer_inner_duplicate(cols, names(data), error_call = error_call)
 11.               └─cli::cli_abort(message, call = error_call)
 12.                 └─rlang::abort(...)
Execution halted