Running First Aid on “Container disk1”

Verifying the startup volume will cause this computer to stop responding.

Verifying storage system
Using live mode.
Performing fsck_apfs -n -x -l /dev/disk0s2
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 hfs_convert (1412.141.1) and last modified by apfs_kext (1412.141.3.7.2).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
Checking volume.
Checking the APFS volume superblock.
The volume Preboot was formatted by hfs_convert (1412.141.1) and last modified by apfs_kext (1412.141.3.7.2).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
Checking volume.
Checking the APFS volume superblock.
The volume Recovery was formatted by diskmanagementd (1412.141.1) and last modified by apfs_kext (1412.141.3.7.2).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
Checking volume.
Checking the APFS volume superblock.
The volume VM was formatted by diskmanagementd (1412.141.1) and last modified by apfs_kext (1412.141.3.7.2).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
Checking volume.
Checking the APFS volume superblock.
The volume Macintosh was formatted by diskmanagementd (1412.141.1) and last modified by apfs_kext (1412.141.3.7.2).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking the extent ref tree.
Checking the fsroot tree.
Verifying allocated space.
The volume /dev/disk0s2 appears to be OK.
Storage system check exit code is 0.

Operation successful.