<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/109276>109276</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Unable to install llvm 19 with apt
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          glebpom
      </td>
    </tr>
</table>

<pre>
    I start getting the following error while trying to install llvm 19 on debian:
```
 llvm-19-dev : Depends: libllvm19 (>= 1:19.1.0) but 1:19.1.0~++20240919064958+64075837b553-1~exp1~20240919065122.43 is to be installed
```

```
root@5338595196ce:/# apt install libllvm19
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libllvm19 is already the newest version (1:19.1.0~++20240919064958+64075837b553-1~exp1~20240919065122.43).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
root@5338595196ce:/# apt-cache policy libllvm19
libllvm19:
  Installed: 1:19.1.0~++20240919064958+64075837b553-1~exp1~20240919065122.43
 Candidate: 1:19.1.0~++20240919064958+64075837b553-1~exp1~20240919065122.43
  Version table:
 *** 1:19.1.0~++20240919064958+64075837b553-1~exp1~20240919065122.43 500
 500 http://apt.llvm.org/bookworm llvm-toolchain-bookworm-19/main arm64 Packages
        100 /var/lib/dpkg/status
```
</pre>
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