[2026-04-13 16:18:56] {"progress":0,"description":"Starting backup process"}
[2026-04-13 16:19:11] {"progress":10,"description":"Merging modification directories"}
[2026-04-13 16:19:11] {"progress":30,"description":"Checking out system files"}
[2026-04-13 16:19:16] {"progress":50,"description":"Syncing system files"}
[2026-04-13 16:19:16] {"progress":70,"description":"Moving system files"}
[2026-04-13 16:19:16] {"progress":80,"description":"Committing"}
[2026-04-13 16:19:37] {"progress":10,"description":"Merging modification directories"}
[2026-04-13 16:19:37] {"progress":30,"description":"Checking out system files"}
[2026-04-13 16:19:43] {"progress":50,"description":"Syncing system files"}
[2026-04-13 16:19:44] {"progress":70,"description":"Moving system files"}
[2026-04-13 16:19:44] {"progress":80,"description":"Committing"}
[2026-04-13 16:19:53] {"progress":90,"description":"Checking out deploy directory"}
[2026-04-13 16:20:47] {"progress":100,"description":"Backup completed"}
[2026-04-13 16:22:25] dlstatus:1:1.0000:
[2026-04-13 16:22:27] pmstatus:dpkg-exec:0.0000:Starting upgrade...
[2026-04-13 16:22:29] pmstatus:bsdutils:0.1536:Upgrading...
[2026-04-13 16:22:40] pmstatus:bsdutils:0.3072:Upgrading...
[2026-04-13 16:22:41] pmstatus:rpcsvc-proto:0.4608:Upgrading...
[2026-04-13 16:22:42] pmstatus:libc-dev-bin:0.6144:Upgrading...
[2026-04-13 16:22:54] pmstatus:libc6-dev:0.7680:Upgrading...
[2026-04-13 16:23:02] pmstatus:libc6:0.9217:Upgrading...
[2026-04-13 16:23:30] pmstatus:linux-libc-dev:1.2289:Upgrading...
[2026-04-13 16:23:31] pmstatus:liblz4-1:1.3825:Upgrading...
[2026-04-13 16:25:44] dlstatus:1:1.0000:
[2026-04-13 16:25:46] pmstatus:dpkg-exec:0.0000:Starting upgrade...

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[2026-04-14 07:04:19] {"progress":0,"description":"Starting backup process"}
[2026-04-14 07:04:25] {"progress":10,"description":"Merging modification directories"}
[2026-04-14 07:04:25] {"progress":30,"description":"Checking out system files"}
[2026-04-14 07:04:29] {"progress":50,"description":"Syncing system files"}
[2026-04-14 07:04:30] {"progress":70,"description":"Moving system files"}
[2026-04-14 07:04:30] {"progress":80,"description":"Committing"}
[2026-04-14 07:04:48] {"progress":10,"description":"Merging modification directories"}
[2026-04-14 07:04:48] {"progress":30,"description":"Checking out system files"}
[2026-04-14 07:04:52] {"progress":50,"description":"Syncing system files"}
[2026-04-14 07:04:53] {"progress":70,"description":"Moving system files"}
[2026-04-14 07:04:53] {"progress":80,"description":"Committing"}
[2026-04-14 07:05:06] {"progress":90,"description":"Checking out deploy directory"}
[2026-04-14 07:05:50] {"progress":100,"description":"Backup completed"}
[2026-04-14 07:07:10] dlstatus:1:1.0000:
[2026-04-14 07:07:11] pmstatus:dpkg-exec:0.0000:Starting upgrade...
[2026-04-14 07:07:12] pmstatus:bsdutils:0.1488:Upgrading...
[2026-04-14 07:07:20] pmstatus:bsdutils:0.2976:Upgrading...
[2026-04-14 07:07:20] pmstatus:rpcsvc-proto:0.4464:Upgrading...
[2026-04-14 07:07:21] pmstatus:libc-dev-bin:0.5952:Upgrading...
[2026-04-14 07:07:25] pmstatus:libc6-dev:0.7440:Upgrading...
[2026-04-14 07:07:28] pmstatus:libc6:0.8929:Upgrading...
[2026-04-14 07:07:40] pmstatus:linux-libc-dev:1.1905:Upgrading...
[2026-04-14 07:07:40] pmstatus:liblz4-1:1.3393:Upgrading...
[2026-04-14 07:09:00] dlstatus:1:1.0000:
[2026-04-14 07:09:01] pmstatus:dpkg-exec:0.0000:Starting upgrade...

遇到了同样的问题，同样的报错，有解决方案烦请大佬告知下。

若您在升级过程中遇到控制中心升级卡在50%或100%报未知错误的，建议优先使用终端命令 sudo apt update && sudo apt dist-upgrade

进行升级。