cocos creater 4.2新建项目,打开报错

Error: EACCES: permission denied, open ‘/Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/static/default-assets/effects.meta’
at Object.openSync (fs.js:453:3)
at Object.func [as openSync] (electron/js2c/asar.js:172:31)
at Object.writeFileSync (fs.js:1246:35)
at Object.save (/Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/asset-db/lib/meta.js:1:2586)
at /Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/asset-db/lib/tasks.js:1:4894
at /Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/node_modules/async/dist/async.js:2959:19
at wrapper (/Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/node_modules/async/dist/async.js:272:20)
at replenish (/Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/node_modules/async/dist/async.js:439:29)
at /Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asar/node_modules/async/dist/async.js:449:13
at eachOfLimit$1 (/Applications/CocosCreator/Creator/2.4.2/CocosCreator.app/Contents/Resources/app.asa