Rstudio opens all files in package after build

Question

Every time I build my package after a modification, R studio will display every file in the package as untitled, and I have to close them and reopen them in order to modify files before another build. To be honest, it doesn't affect functionality that much, but is annoying and can sometimes cause Rstudio to crash.
Has anyone seen this before, and can suggest a fix?
I would post a screenshot, but I am new to stackoverflow and don't have enough reputation (10).

Answer 1

我还没有找出导致问题的原因，但是我可以通过删除Rstudio生成的所有项目文件（.RProj.user，packagename.Rproj，.Rhistory，.Rbuildignore）来解决此问题，然后创建一个新项目在现有目录中。