Export schema identity missing

The preset's $schema is not ara://schema/export/1. Parsing stops before the preset can be used.

#Common causes

• The schema identifier is absent, misspelled or from another document format/version.

#Fixes

• Use an export preset with $schema set to ara://schema/export/1; inspect ara-export schema for its fields.

• Validate and canonicalize the corrected file with ara-export preset-fmt <preset>.

• Code: ARA-EXP-PRE-001 (slot 8008)

• Constant: export::PRE_001

• Reported by: ara-export