installing cinemachine broke my project

i installed cinemachine to make the camera follow the player and when i bopot up vs code it says that some errors happened, i renegerate .csproj files and whent i boot up vs code again practically all my project is an error, is there a way to fix this? do i need to start a new project?

VSCode on one side has been deprecated while MS recently started the initiative to reinstate VSCode support for Unity. Thus it matters what Unity version and what VSCode version you are using.

Frankly speaking, Unity provides you with VS Community and that‘ll work much better than VSCode ever has.

so i switch to vs community?

well the big question is ignore if vs code is happy , did unity say all was well? if so, yes it was…