repel function using the ggrepel package

Question

How to get around with this error when repel = TRUE function is added to a PCA?

fviz_pca_var(
  PCA_Variables,
  col.var = "cos2",
  gradient.cols = c("#00AFBB", "#E7B800", "#FC4E07"),
  geom = c("point", "text"), labelsize = 3, repel = TRUE,
  alpha.var = 0.1
)

Error in grid.Call(C_convert, x, as.integer(whatfrom), as.integer(whatto), : Viewport has zero dimension(s)

I tried changing the plot dimensions but giving the same error with when the repel function is included.