出现关于icon的错误： ⨯ image /Users/macm4/app/scripts-manager/assets/icon-256.png must be at least 512x512

[A13788899580]

出现关于icon的错误： ⨯ image /Users/macm4/app/scripts-manager/assets/icon-256.png must be at least 512x512
请问需要如果处理
执行过程如下：

scripts-manager@1.3.9 dist-all
electron-builder --win --linux --mac --publish=never

• electron-builder version=24.13.3 os=24.6.0
• loaded configuration file=package.json ("build" field)
• writing effective config file=dist/builder-effective-config.yaml
• packaging platform=darwin arch=x64 electron=27.3.11 appOutDir=dist/mac
• downloading url=https://github.com/electron/electron/releases/download/v27.3.11/electron-v27.3.11-darwin-x64.zip size=98 MB parts=8
• downloaded url=https://github.com/electron/electron/releases/download/v27.3.11/electron-v27.3.11-darwin-x64.zip duration=8.763s
⨯ image /Users/macm4/app/scripts-manager/assets/icon-256.png must be at least 512x512