Installation failed , Riru is not installed

[DemonZD]

• Riru version: 26.1.2
• Magisk version: 23.0
• Android version:8.1.0
• Device: (optional) pixel

在magisk中安装时提示失败,是Riru版本不行吗?

! Riru is not installed ! Please install Riru from Magisk Manager or https://github.com/RikkaApps/Riru/releases

! Installation failed