Running First Aid on “Macintosh - Data” (disk1s1)
Verifying the startup volume will cause this computer to stop responding.
Verifying file system.
Volume could not be unmounted.
Using live mode.
Performing fsck_apfs -n -l -x /dev/rdisk1s1
Checking the container superblock.
Checking the EFI jumpstart record.
Checking the space manager.
Checking the space manager free queue trees.
Checking the object map.
Checking volume.
Checking the APFS volume superblock.
The volume Macintosh - Data was formatted by diskmanagementd (1412.141.1) and last modified by apfs_kext (1412.141.1).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
error: btn: invalid key order (40) oid 78925 / oxid 0 / level 2 / flags 0x0
previous key: 00 00 00 00 90 13 00 bf eb 66 38 65 36 61 35 33 36 63 31 61 39 65 35 61 62 5f 30 00 e4 7d 06
current key: 0x300000000006830c
next key: 64 88 06 00 00 00 00 50 67 88 06 00 00 00 00 00
fsroot tree is invalid.
The volume /dev/rdisk1s1 could not be verified completely.
File system check exit code is 0.
Restoring the original state found as mounted.
Operation successful.
如何解决此问题？我在google上搜索了很多内容，关注了短信和nvram重置，但无济于事！