Creating auto albums includes the "Unknown - Other" person in the titles

[savvasdalkitsis]

🐛 Bug Report

• 📁 I've Included a ZIP file containing my librephotos log files
• ❌ I have looked for similar issues (including closed ones)
• 🎬 (If applicable) I've provided pictures or links to videos that clearly demonstrate the issue

📝 Description of issue:

Creating auto albums includes the "Unknown - Other" person in the titles

🔁 How can we reproduce it:

Have a lot of faces grouped under "Unknown - Other". Generate albums. Notice the titles:

Please provide additional information:

• 💻 Operating system: Ubuntu 20.4
• ⚙ Architecture (x86 or ARM): x86
• 🔢 Librephotos version: reallibrephotos/librephotos-gpu:dev
• 📸 Librephotos installation method (Docker, Kubernetes, .deb, etc.): docker
  • 🐋 If Docker or Kubernets, provide docker-compose image tag: dev
• 📁 How is you picture library mounted (Local file system (Type), NFS, SMB, etc.): local
• ☁ If you are virtualizing librephotos, Virtualization platform (Proxmox, Xen, HyperV, etc.):