Generally spoken, whenever safe mode appears, login by SSH, and enter the reboot command.
Hopefully everything runs fine after that reboot.
Then grab available log files from /storage/.kodi/temp to find the cause of the crash.
The interesting log files after reboot are kodi.old.log and kodi_crashlog_<your_current_date>.log.
Read here about logging on LE.
Your current log says, you have an NFS error:
Code
2019-12-15 12:17:16.452 T:140247249708800 ERROR: Failed to open(//Seagate_Expansion_Drive_2_3/Kodi addons/Logo/) opendir call failed with "NFS: Lookup of /Seagate_Expansion_Drive_2_3/Kodi addons/Logo failed with NFS3ERR_NOENT(-2)"
2019-12-15 12:17:16.452 T:140247249708800 ERROR: GetDirectory - Error getting nfs://10.0.0.60/nfs/Seagate_Expansion_Drive_2_3/Kodi addons/Logo/
2019-12-15 12:17:16.459 T:140247249708800 ERROR: Failed to open(//Seagate_Expansion_Drive_2_3/Kodi addons/Logo/) opendir call failed with "NFS: Lookup of /Seagate_Expansion_Drive_2_3/Kodi addons/Logo failed with NFS3ERR_NOENT(-2)"
2019-12-15 12:17:16.459 T:140247249708800 ERROR: GetDirectory - Error getting nfs://10.0.0.60/nfs/Seagate_Expansion_Drive_2_3/Kodi addons/Logo/