The schema conflicted as a binary file: taken from main and the one edit here re-applied (sysComplianceGet after sysLegalHoldExport). The import kept the permission count at 673, so the new id stays 673. Retested on the merged tree in its own target directory: the compliance and system suites pass. One earlier system run failed in purge.rs (an imported blob not found) and didn't recur.