Cannot find more nearest neighbours than there are points

[Svvord]

When filtering anchors, the following issue is encountered:
" Filtering anchors
Error in nn2(data = c(-0.0417689379791717, -0.0351092490379519, -0.0284450529694179, :
Cannot find more nearest neighbours than there are points
Calls: get_cellfracs_seuratv3 ... FindAnchors -> FilterAnchors -> NNHelper -> do.call -> nn2
Execution halted"
For each cell type, I ensure there are at least 1,000 cells. This is a particularly problematic bug because it is difficult to adjust these parameters in Cytospace. It should be specified how many cells are required at a minimum to run Cytospace.