Tinted paint will take for a longer period to heal. The colorant slows down the drying time. Also, if the primer was tinted This might be the condition also. Shellac primer can't be tinted with much more than 2 ounces of colorant. I would depart it by yourself for now https://rafaelpmfyp.digitollblog.com/4869076/5-simple-statements-about-cabinet-paint-type-explained