## 事象
`mise up lazygit` を実行すると失敗する。
```error
mise WARN Failed to upgrade lazygit: failed to install aqua:jesseduffield/
[email protected]
mise ERROR Some tools failed to upgrade
mise ERROR Run with --verbose or MISE_VERBOSE=1 for more information
```
詳細デバッグログ。
```console
$ MISE_VERBOSE=1 mise up lazygit
DEBUG Version: 2025.7.0 macos-arm64 (2025-07-01)
DEBUG ARGS: /Users/tadashi-aikawa/.local/bin/mise up lazygit
DEBUG config: ~/.config/mise/config.toml
DEBUG install_some_versions: lazygit@latest
INFO
[email protected] install
DEBUG GET https://api.github.com/repos/jesseduffield/lazygit/releases/tags/0.55.1
DEBUG starting new connection: https://api.github.com/
DEBUG GET https://api.github.com/repos/jesseduffield/lazygit/releases/tags/0.55.1 404 Not Found
WARN Failed to upgrade lazygit: failed to install aqua:jesseduffield/
[email protected]
DEBUG config: ~/.config/mise/config.toml
DEBUG updating 1 lockfiles
Error:
0: Some tools failed to upgrade
Location:
src/cli/upgrade.rs:234
Version:
2025.7.0 macos-arm64 (2025-07-01)
Backtrace omitted. Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets
```
以下のリクエストは404エラーになる。
```
https://api.github.com/repos/jesseduffield/lazygit/releases/tags/0.55.1
```
### 環境
| 対象 | バージョン |
| ------------- | -------------------- |
| [[macOS]] | 15.7 |
| [[mise]] | 2025.7.0 macos-arm64 |
| [[lazy.nvim]] | 0.63.0 |
## 原因
[[mise]]のバグでAPIリクエストのバージョンに `v` がついていなかったから。バージョン前に `v` をつけると成功する。
```
https://api.github.com/repos/jesseduffield/lazygit/releases/tags/v0.55.1
```
<div class="link-card-v2">
<div class="link-card-v2-site">
<img class="link-card-v2-site-icon" src="https://github.githubassets.com/favicons/favicon.svg" />
<span class="link-card-v2-site-name">GitHub</span>
</div>
<div class="link-card-v2-title">
Mise installs failing for github assets without `v` in tags · jdx/mise · Discussion #5533
</div>
<div class="link-card-v2-content">
I observed in the latest release(2025.7.1) of mise that assets without the v prefix declaration in mise.toml res ...
</div>
<img class="link-card-v2-image" src="https://opengraph.githubassets.com/db257689a28f2816bc57566a9434e0d57c67d7488efaa9dff35b83cb0581092a/jdx/mise/discussions/5533" />
<a href="https://github.com/jdx/mise/discussions/5533?utm_source=chatgpt.com"></a>
</div>
## 解決方法
[[miseをアップデート]]する。 `2025.9.14 macos-arm64` で解消した。