The Maintenance Release shows the time 12:40 UTC. The aircraft landed at 15:55 UTC (22:55 local time). Maybe the airworthy release was signed at 00:40 local time on 29th, but still only 1h45min to fix two malfunctions.
The Maintenance release was signed in DPS before that flight. It is not the maintenance release for the next flight from CGK. That is on the next tech log page.