As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE ACTIVITY, RH OVERWING SLIDE WAS INADVERTENTLY DEPLOYED. SLIDE DEPLOYED NORMALLY BUT DEFLATED COMPLETELY WITHIN 5 MINUTES OF DEPLOYMENT. UNIT WAS MANUFACTURED ON NOV 2017 AND HAD BEEN OVERHAULED ON 02/11/2023 BY MEL AVIATION UNDER WO 454-923/1. TOTAL TIME AND CYCLES OF SLIDE IS NOT KNOWN.