Upon running Disk Utility against `Macintosh HD - Data", I get the following towards the end of the check:
error: dstream (id 8753874978) does not have an associated dstream id object Verifying allocated space. Performing deferred repairs. error: Unable to perform deferred repairs without full space verification error: Try running fsck against the entire APFS container instead of a volume The volume /dev/rdisk1s1 could not be verified completely. File system check exit code is 0. Restoring the original state found as mounted.
I've booted into Single User mode, but running
fsck -fy tells me that it cannot be run because the
/dev/rdisk1s1 drive is mounted in write mode. I've also tried Googling the term "error: Unable to perform deferred repairs without full space verification" and found 1 thread on Apple's forums, with 67 likes and 0 answers.
So, how can I repair my HD? rMBP late 2013 model.