Lost drone help

Hopefully this is the right place but earlier this evening my Spark decided to go walkabouts.

Flight log is below if anyone could help decipher it. There was very little warning between the GPS error and it becoming completely unresponsive so I don’t really have a clue how it all happened.

Thanks in advance

https://www.phantomhelp.com/logviewer/Z2S4WV1QUDMUVLLHGA98/