为什么使用 Leapp 升级到 RHEL 8.10 时出现 'normal.mod' 错误并进入 grub 提示？

Issue

• 在完成了升级和重新引导过程的 upgrade initramfs 部分后，leapp 会进入 grub rescue 提示？

data-cp-size = "100%"
data-cp-align="center"
>
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src="https://access.redhat.com/sites/default/files/styles/LG%20-%20Large/public/images/capture_32.png?itok=bIw5KrR0"
alt="error: ../../grub-core/fs/fshelp.c:258:file '/grub2/i386-pc/normal.mod' not found. Entering rescue mode. . . grub rescue>"
class = "cp-img"
/>