Bug: ragnar_store_atlas()

[sumtxt]

Hi,

thank you for this great package. I am getting an error when running the new ragnar_store_atlas(). Minimal example:

library(ragnar)

store_location <- "test.ragnar.duckdb"

store <- ragnar_store_create(
  embed = \(x) matrix(stats::runif(10), nrow = length(x), ncol = 10),
  version = 1
)
ragnar_store_insert(store, data.frame(text = "hello"))

ragnar_store_build_index(store)
ragnar_store_atlas(store)

I get:

Downloading uv...Done!
Installed 131 packages in 623ms
Error in py_call_impl(callable, call_args$unnamed, call_args$named) : 
  TypeError: compute_vector_projection() takes 1 positional argument but 2 were given
Run `reticulate::py_last_error()` for details.

sessionInfo():

R version 4.5.2 (2025-10-31)
Platform: aarch64-apple-darwin25.0.0
Running under: macOS Tahoe 26.2

Matrix products: default
BLAS:   /opt/homebrew/Cellar/openblas/0.3.31/lib/libopenblasp-r0.3.31.dylib 
LAPACK: /opt/homebrew/Cellar/r/4.5.2_1/lib/R/lib/libRlapack.dylib;  LAPACK version 3.12.1

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

time zone: Europe/London
tzcode source: internal

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

other attached packages:
[1] ragnar_0.3.0

loaded via a namespace (and not attached):
 [1] Matrix_1.7-4      bit_4.6.0         jsonlite_2.0.0    dplyr_1.2.0      
 [5] compiler_4.5.2    tidyselect_1.2.1  Rcpp_1.1.1        xml2_1.5.2       
 [9] blob_1.3.0        assertthat_0.2.1  tidyr_1.3.2       arrow_23.0.1.1   
[13] png_0.1-8         reticulate_1.45.0 lattice_0.22-9    R6_2.6.1         
[17] generics_0.1.4    httr2_1.2.2       tibble_3.3.1      DBI_1.3.0        
[21] pillar_1.11.1     rlang_1.1.7       stringi_1.8.7     S7_0.2.1         
[25] bit64_4.6.0-1     otel_0.2.0        cli_3.6.5         withr_3.0.2      
[29] magrittr_2.0.4    rvest_1.0.5       grid_4.5.2        rappdirs_0.3.4   
[33] lifecycle_1.0.5   vctrs_0.7.1       glue_1.8.0        duckdb_1.4.4     
[37] purrr_1.2.1       httr_1.4.8        tools_4.5.2       pkgconfig_2.0.3