[BUG] Mojo fails with "not a recognized processor"

[lachlanm-git]

Bug description

Mojo fails to work on my Linux Mint 22 system. I receive the following error:

"'gracement' is not a recognized processor for this target (ignoring processor)"

full error message

'gracement' is not a recognized processor for this target (ignoring processor)
'gracement' is not a recognized processor for this target (ignoring processor)
'gracement' is not a recognized processor for this target (ignoring processor)
'gracement' is not a recognized processor for this target (ignoring processor)
'''gracementgracementgracement' is not a recognized processor for this target' is not a recognized processor for this target' is not a recognized processor for this target (ignoring processor)
(ignoring processor)
(ignoring processor)
'''gracementgracementgracement' is not a recognized processor for this target' is not a recognized processor for this target' is not a recognized processor for this target (ignoring processor)
(ignoring processor)
(ignoring processor)
''gracementgracement' is not a recognized processor for this target' is not a recognized processor for this target (ignoring processor)
(ignoring processor)
'gracement'' is not a recognized processor for this targetgracement (ignoring processor)
' is not a recognized processor for this target (ignoring processor)
''gracementgracement' is not a recognized processor for this target' is not a recognized processor for this target (ignoring processor
' (ignoring processor)
gracement' is not a recognized processor for this target'' (ignoring processor)
gracementgracement'' is not a recognized processor for this target' is not a recognized processor for this target (ignoring processor)
(ignoring processor)
LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
gracement' is not a recognized processor for this target (ignoring processor)
'gracement' is not a recognized processor for this target (ignoring processor)
'gracement' is not a recognized processor for this target (ignoring processor)
LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
Please submit a bug report to https://github.com/modularml/mojo/issues and include the crash backtrace along with all the relevant source codes.
Stack dump:
0. Running pass "function(mojo crashed! Please file a bug report.
[49406:49407:20250106,145141.430288:ERROR directory_reader_posix.cc:42] opendir /home/lachlan/Documents/mojo/life/.magic/envs/default/share/max/crashdb/attachments/cb6bf3e3-c159-4db8-b1b5-188876e439

NOTE: the crash log does not appear to have stored on my system]

I'm more than happy to help provide follow-up information or assist with further troubleshooting steps.

Steps to reproduce

1. magic init life --format mojoproject
2. cd life
3. magic run mojo life.mojo

# My first Mojo program!
def main():
    print("Hello, World!")

System information

- OS: Linux Mint 22 (6.2.9)
- `mojo -v` = mojo 24.6.0 (4487cd6e)
- `magic --version` = magic 0.5.1 - (based on pixi 0.37.0)

<details>
<summary>`magic info`</summary>
     Magic version: 0.5.1
System
------------
      Pixi version: 0.37.0
          Platform: linux-64
  Virtual packages: __unix=0=0
                  : __linux=6.8.0=0
                  : __glibc=2.39=0
                  : __archspec=1=skylake
         Cache dir: /home/lachlan/.cache/rattler/cache
      Auth storage: /home/lachlan/.rattler/credentials.json
  Config locations: No config files found

Global
------------
           Bin dir: /home/lachlan/.modular/bin
   Environment dir: /home/lachlan/.modular/envs
      Manifest dir: /home/lachlan/.modular/manifests/pixi-global.toml

Project
------------
              Name: life
           Version: 0.1.0
     Manifest file: /home/lachlan/Documents/mojo/life/mojoproject.toml
      Last updated: 04-01-2025 11:15:42

Environments
------------
       Environment: default
          Features: default
          Channels: conda-forge, https://conda.modular.com/max
  Dependency count: 2
      Dependencies: max, python
  Target platforms: linux-64
</details>