ruODK error with removing group name prefixes

1. What is the issue? Please be detailed.
I am using ruODK (v1.4.0) in R (R version 4.3.1) to import data from a current survey we are collecting using ODK. For previous surveys, I have used the option within ruODK::odata_submission_rectangle(names_sep = NULL) to remove the group name prefixes from the variable names that are loaded into R. Currently I am getting an error related to the GPS coordinates collected by ODK:

Error in `tidyr::unnest_wider()`:
ℹ In column: `coordinates`.
ℹ In row: 1.
Caused by error:
! Can't unnest elements with missing names.
ℹ Supply `names_sep` to generate automatic names.

2. What steps can we take to reproduce this issue?
Try importing a survey with GPS coordinates to R using ruODK.

3. What have you tried to fix the issue?
I have tried supplying names_sep with different patterns, including the default "_". While this prevents the error and allows me to create a dataframe, all of the group names are included as prefixes to the variable names, creating lengthy variable names, which is what the names_sep = NULL option is designed to avoid.

Session info below:

> sessionInfo()
R version 4.3.1 (2023-06-16)
Platform: aarch64-apple-darwin20 (64-bit)
Running under: macOS Ventura 13.6.1

Matrix products: default
BLAS:   /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 
LAPACK: /Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.11.0

[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

time zone: America/New_York
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] tabulator_1.0.0    ruODK_1.4.0        readxl_1.4.3       RColorBrewer_1.1-3 here_1.0.1         knitr_1.45        
 [7] lubridate_1.9.3    forcats_1.0.0      stringr_1.5.1      dplyr_1.1.4        purrr_1.0.2        readr_2.1.4       
[13] tidyr_1.3.0        tibble_3.2.1       ggplot2_3.4.4      tidyverse_2.0.0   

loaded via a namespace (and not attached):
 [1] gtable_0.3.4        xfun_0.41           lattice_0.22-5      tzdb_0.4.0          numDeriv_2016.8-1.1 vctrs_0.6.4        
 [7] tools_4.3.1         generics_0.1.3      curl_5.1.0          sandwich_3.0-2      fansi_1.0.5         pkgconfig_2.0.3    
[13] data.table_1.14.8   webshot_0.5.5       lifecycle_1.0.4     compiler_4.3.1      munsell_0.5.0       janitor_2.2.0      
[19] carData_3.0-5       snakecase_0.11.1    htmltools_0.5.7     yaml_2.3.7          Formula_1.2-5       crayon_1.5.2       
[25] pillar_1.9.0        car_3.1-2           abind_1.4-5         nlme_3.1-163        tidyselect_1.2.0    rvest_1.0.3        
[31] digest_0.6.33       stringi_1.8.1       rprojroot_2.0.3     fastmap_1.1.1       grid_4.3.1          colorspace_2.1-0   
[37] cli_3.6.1           magrittr_2.0.3      utf8_1.2.4          broom_1.0.5         withr_2.5.2         dreamerr_1.3.0     
[43] scales_1.2.1        backports_1.4.1     timechange_0.2.0    rmarkdown_2.25      httr_1.4.7          cellranger_1.1.0   
[49] hms_1.1.3           zoo_1.8-12          kableExtra_1.3.4    evaluate_0.23       fixest_0.11.1       viridisLite_0.4.2  
[55] rlang_1.1.2         Rcpp_1.0.11         glue_1.6.2          xml2_1.3.5          svglite_2.1.2       rstudioapi_0.15.0  
[61] jsonlite_1.8.7      R6_2.5.1            systemfonts_1.0.5   fs_1.6.3    ```