Vue project error Fatal error in, line 0 Fatal error in, line 0 solution

An error was reported when running a previous vue project: I

googled and found that it was a problem with the node version. Check whether the current node version starts with v6 or v12. If it is, open the console and install the node v10 version:

nvm on Turn on nvm to

install node v10.12.0:

switch version:

now restart the project: