[Bug]: Metadata issues don't resolve after file fixes

I confirm that:

• I have searched the existing open AND closed issues to see if an issue already exists for the bug I've encountered
• I'm using the latest version (your issue may have been fixed already)

Version

0.59

Current Behavior

Previously, I had some bad metadata in my library created by Picard where I had likr 4 copies of every album. I fixed the metadata issue in my library so there is one of every album now, but Navidrome is keeping the old albums and showing them as empty.

This behavior is consistent on the web UI and other API-based apps

Expected Behavior

The entires should be purged from the database

Steps To Reproduce

1. Allow Picard to make multiple copies of an album (mismatched sources)
2. Rescan, correct, rescan again
3. Empty albums will persist

Environment

- OS:Arch Linux
- Browser: Firefox 148
- Client: Feishin 1.2.0

How Navidrome is installed?

Binary (from downloads page)

Configuration

LogLevel = 'DEBUG'
ScanSchedule = '@every 24h'
TranscodingCacheSize = '150MiB'
EnableSharing = true
#DbPath='/home/pyx/Downloads/navidrome.db'
DbPath='/var/lib/navidrome/navidrome.db'
DataFolder='/home/pyx/Navidrome'

# IMPORTANT: Use single quotes for paths in Windows
MusicFolder = '/mnt/smb/M'

# Set this to the path of your ffmpeg executable

EnableGravatar = true
EnableInightsCollector = false
ShareURL = 'https://music.pyxfluff.dev'

[LastFM]
ApiKey = ''
Secret = ''
ScrobbleFirstArtistOnly = true

[Jukebox]
Enabled = true
AdminOnly = true

[Spotify]
ID = ""
Secret = ""

Relevant log output

Anything else?

No response

Code of Conduct

• I agree to follow Navidrome's Code of Conduct