Can I use functions like consult-grep

Hi, Thanks a lot for this package. I finally can edit remote files using my local Emacs. I encountered a problem when using `consult-grep` or `consult-ripgrep`: ``` Error running timer: (error "RPC error: Failed to spawn process: No such file or directory (os error 2)") ``` Does that mean it cannot find `grep`? That is strange as this program is on the server, in the default path. Thank you.