各位技术大佬们，我在安装群晖的ActiveBackupBusinessAgent时踩坑了，脚本执行到编译synosnap模块的时候直接失败了，完整的安装日志输出如下：

* start installing snapshot driver and agent service
 * snapshot driver has not installed, installing snapshot driver
 * installing synosnap-0.10.19.deb
(Reading database ... 285125 files and directories currently installed.)
Preparing to unpack synosnap-0.10.19.deb ...
rmmod: ERROR: Module synosnap is not currently loaded
Deleting module synosnap-0.10.19 completely from the DKMS tree.
Unpacking synosnap (0.10.19) over (0.10.19) ...
Setting up synosnap (0.10.19) ...
Loading new synosnap-0.10.19 DKMS files...
Building for 6.5.0-28-generic 6.5.0-35-generic
Building initial module for 6.5.0-28-generic
xargs: warning: options --max-args and --replace/-I/-i are mutually exclusive, ignoring previous --max-args value
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/synosnap.0.crash'
Error! Bad return status for module build on kernel: 6.5.0-28-generic (x86_64)
Consult /var/lib/dkms/synosnap/0.10.19/build/make.log for more information...

目前我注意到几个异常点：

• xargs出现参数冲突的警告
• 无法生成崩溃报告，提示目标文件已存在
• 针对6.5.0-28-generic内核的模块构建返回错误状态

有没有朋友遇到过类似的问题？或者能给点排查方向的建议？比如是不是内核头文件没装全，还是DKMS的配置存在问题？

备注：内容来源于stack exchange，提问作者Sören Rundgren