Homarr LXC installation fails – curl returns error 400 and unbound SPINNER_PID

[Omarosking]

✅ Have you read and understood the above guidelines?

yes

📜 What is the name of the script you are using?

Homarr

📂 What was the exact command used to execute the script?

bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/ct/homarr.sh)"

⚙️ What settings are you using?

• Default Settings
• Advanced Settings

🖥️ Which Linux distribution are you using?

Debian 12

📝 Provide a clear and concise description of the issue.

🔄 Steps to reproduce the issue.

Just run the script.

❌ Paste the full error output (if available).

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/ /_ ____ ____ ___ ____ ___________
/ __ / __ / __ __ \/ __ / / /
/ / / / // / / / / / / // / / / /
// //_// // //_,// //

⚙️ Using Default Settings on node pve
🖥️ Operating System: debian
🌟 Version: 12
📦 Container Type: Unprivileged
💾 Disk Size: 8 GB
🧠 CPU Cores: 2
🛠️ RAM Size: 4096 MiB
🆔 Container ID: 101
🚀 Creating a homarr LXC using the above default settings

✔️ Using local for Template Storage.
✔️ Using local-lvm for Container Storage.
✔️ Updated LXC Template List
✔️ LXC Template is ready to use.
✔️ LXC Container 101 was successfully created.
✔️ Started LXC Container
✔️ Set up Container OS
✔️ Network Connected: 192.168.86.61 fdec:38f0:19f0:e942:be24:11ff:fef2:15bc
✔️ IPv4 Internet Connected
✖️ IPv6 Internet Not Connected
✔️ DNS Resolved github.com to 140.82.112.3
✔️ Updated Container OS
✔️ Core dependencies installed
✔️ Installed Dependencies
✔️ Installed Node.js 22
✔️ All requested Node modules have been processed
⠇ Installing Homarr (Patience)
[ERROR] in line 51: exit code 0: while executing command "$@" > /dev/null 2>&1
curl: (22) The requested URL returned error: 400
/dev/fd/63: line 73: SPINNER_PID: unbound variable
[root@pve ~]#

🖼️ Additional context (optional).

No response

[MickLesk]

Duplicate of #3778