Bugfix / Errors when triggering restart kernel and run all cells#51

truongle1501 wants to merge 2 commits intodatalayer:maindatalayer/jupyter-server-nbmodel:mainfrom

truongle1501:fix/restart-kernel-and-run-all-cellstruongle1501/jupyter-server-nbmodel:fix/restart-kernel-and-run-all-cellsCopy head branch name to clipboard