在window10系统打包npm run build:linux时，报错• cannot execute chmod error=exec: "chmod": executable file not found in %PATH%

[YUHUAJ]

使用npm run build:win时打包已成功，但是使用npm run build:linux打包时报错：
• cannot execute chmod error=exec: "chmod": executable file not found in %PATH%
• cannot execute chmod error=exec: "chmod": executable file not found in %PATH%
• cannot execute chmod error=exec: "chmod": executable file not found in %PATH%
⨯ cannot execute cause=exec: "C:\Users\CH\AppData\Local\electron-builder\Cache\appimage\appimage-12.0.1\linux-x64\mksquashfs": file does not exist
是不是必须在Linux系统上打包才可以？
打包命令配置：
"build:win": "npm run build && electron-builder --win",
"build:mac": "npm run build && electron-builder --mac",
"build:linux": "npm run build && electron-builder --linux"