Plex Slow, inconsistent "There was an unexpected error when loading this library" error

Sorry for the delay. I was completely preoccupied with PMS packaging for Debian/Ubuntu

The database is corrupt.

Jan 29, 2020 08:22:40.892 [0x7f8413a23700] DEBUG - Streaming Resource: Usage: 0kbps of WAN bandwidth, 0 streaming transcode slots, and 0 static transcode slots across 0 sessions
Jan 29, 2020 08:22:40.892 [0x7f83ea067700] ERROR - Thread: Uncaught exception running async task which was spawned by thread 0x7f84255c6700: sqlite3_statement_backend::loadOne: database disk image is malformed
Jan 29, 2020 08:22:40.892 [0x7f8413735700] ERROR - Thread: Uncaught exception running async task which was spawned by thread 0x7f84255c6700: sqlite3_statement_backend::loadOne: database disk image is malformed
Jan 29, 2020 08:22:40.893 [0x7f8412bfc700] ERROR - SQLITE3:(nil), 11, database corruption at line 79051 of [bf8c1b2b7a]

Here is the way to recover via FileStation.