无法解析软件包依赖关系:安装更新软件期间

无法解析软件包依赖关系:安装更新软件期间

我刚刚启动软件更新程序并在安装更新的软件时收到通知:

This error could be caused by required additional software packages which are missing or not installable. Furthermore there could be a conflict between software packages which are not allowed to be installed at the same time.
Transaction failed: Package dependencies cannot be resolvedI 
 The following packages have unmet dependencies:
grub-efi-amd64-signed: Depends: grub2-common (>= 2.02+dfsg1-5) but 2.04-1ubuntu26.15 is to be installed

请告知我该如何解决该问题。

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