我的系统是Deepin 20.2.3，在终端使用命令升级系统内核时发现如下图

sudo update-initramfs -u
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update-initramfs: Generating /boot/initrd.img-5.10.50-amd64-desktop
cryptsetup: WARNING: The initramfs image may not contain cryptsetup binaries nor crypto modules. If that's on purpose, you may want to uninstall the 'cryptsetup-initramfs' package in order to disable the cryptsetup initramfs integration and avoid this warning.
/usr/share/initramfs-tools/hooks/kms: 172: /usr/share/initramfs-tools/hooks/kms: mkdir: Text file busy
E: /usr/share/initramfs-tools/hooks/kms failed with return 2.
update-initramfs: failed for /boot/initrd.img-5.10.50-amd64-desktop with 2.

1.“cryptsetup: WARNING: The initramfs image may not contain cryptsetup binaries nor crypto modules. If that's on purpose, you may want to uninstall the 'cryptsetup-initramfs' package in order to disable the cryptsetup initramfs integration and avoid this warning.”这大概是要我卸载cryptsetup-initramfs这个软件包，但是一旦卸载，其它依赖也会被卸载，有没有命令可以单独卸载cryptsetup-initramfs而不影响其他软件包？

2.“E: /usr/share/initramfs-tools/hooks/kms failed with return 2.”是什么意思？为什么失败？

3.“update-initramfs: failed for /boot/initrd.img-5.10.50-amd64-desktop with 2.”是什么意思？为什么失败？