Hi@phidiawang
There some tips may help you speed up your build time.
Fist, you can close the unused project ,as I can see that you opened many unused projects,and then try to clean the project you using,then build it again.
Second,try to expand the max heap size of S32 DS.
please try to click below link for details.
https://community.nxp.com/t5/S32K/How-to-expand-the-max-heap-size-of-s32ds/td-p/1379575
BR!
Jim,