How to setup "Yas-Minor-Mode"

[ghost]

Emacs 29.2
Spacemacs
LSP Dart with treemacs integration (a little treemacs sidebar where you can interactively insert code snippets into functions, as seen here:
https://emacs-lsp.github.io/lsp-dart/#tree-views (2nd GIF)

For most options on this list, they insert the snippet correctly, however for some (e.g: wrap with center) I get this error message
Error running timer: (error "[yas] ‘yas-expand-snippet’ needs properly setup ‘yas-minor-mode’")