Insert inside AuditLog table are all failing due to objectMetadataId
column missing.
The FieldMetadata was sharing the same standard-id with another one
(objectName) so it was skipped during the comparison step of the
sync-metadata.
Running a sync-metadata again should fix this issue. Note that this
column is non-nullable so if the table contains existing records, it
will fail. However, since the insert was failing I'm assuming the table
is empty anyway.