米3 开发版最新系统升级不了啊！！求帮助！！

copy current system to buddy succeed
Verifying current system...
file "/dev/buddy/system/app/MiuiSystemUI.apk" doesn't have any of expected sha1 sums; checking cache
failed to stat "/data/saved.file": No such file or directory
failed to load cache file
script aborted: assert failed: apply_patch_check("/system/app/MiuiSystemUI.apk", "f121ca9626c13c21ab29a1d7dfd3b33a2e762fb5", "c2d41c87a18bd01889ceb6e72ddd3b7212113925")
assert failed: apply_patch_check("/system/app/MiuiSystemUI.apk", "f121ca9626c13c21ab29a1d7dfd3b33a2e762fb5", "c2d41c87a18bd01889ceb6e72ddd3b7212113925")
超大串错误代码镇