在npm run buildVue项目上运行时，出现以下错误：
Unhandled rejection Error: original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.
还有其他人遇到过这个问题吗？
vue.js ×1