[BUG] bash: Zeile 151: 1224993 Ungültiger Maschinenbefehl "$binary_path" install ${TARGET:+"$TARGET"}

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

I am dong

curl -fsSL https://claude.ai/install.sh | bash

I get

Setting up Claude Code...
============================================================
Bun v1.3.14 (521eedd6) Linux x64 (baseline)
Linux Kernel v6.11.4 | glibc v2.40
Args: "/home/zdavatz/.claude/downloads/claude-2.1.150-linux-x64" "install"
Features: jsc no_avx2 no_avx standalone_executable claude_code
Builtins: "bun:main"
Elapsed: 27608ms | User: 18240ms | Sys: 9368ms
RSS: 7.96GB | Peak: 4.03GB | Commit: 7.96GB | Faults: 0 | Machine: 25.20GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(main thread): Segmentation fault at address 0x43AE6000000
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

 https://bun.report/1.3.14/B_1521eeddkggggEggggigD4wvo4E+x+Pgm5qyCm2n89Cmt169C+sz2pD6vzqkEo6v+iE+yxh0F+luh0Fmqv7wF0s41tEkltz6Cgz+g1Cw1lqxCmg+2tEsk04wCy5/qpC6z0qpCA20jChgggga

bash: Zeile 151: 1224993 Ungültiger Maschinenbefehl   "$binary_path" install ${TARGET:+"$TARGET"}

What Should Happen?

I am dong

curl -fsSL https://claude.ai/install.sh | bash

I get

Setting up Claude Code...
============================================================
Bun v1.3.14 (521eedd6) Linux x64 (baseline)
Linux Kernel v6.11.4 | glibc v2.40
Args: "/home/zdavatz/.claude/downloads/claude-2.1.150-linux-x64" "install"
Features: jsc no_avx2 no_avx standalone_executable claude_code
Builtins: "bun:main"
Elapsed: 27608ms | User: 18240ms | Sys: 9368ms
RSS: 7.96GB | Peak: 4.03GB | Commit: 7.96GB | Faults: 0 | Machine: 25.20GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(main thread): Segmentation fault at address 0x43AE6000000
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

 https://bun.report/1.3.14/B_1521eeddkggggEggggigD4wvo4E+x+Pgm5qyCm2n89Cmt169C+sz2pD6vzqkEo6v+iE+yxh0F+luh0Fmqv7wF0s41tEkltz6Cgz+g1Cw1lqxCmg+2tEsk04wCy5/qpC6z0qpCA20jChgggga

bash: Zeile 151: 1224993 Ungültiger Maschinenbefehl   "$binary_path" install ${TARGET:+"$TARGET"}

Error Messages/Logs

I am dong

curl -fsSL https://claude.ai/install.sh | bash

I get


Setting up Claude Code...
============================================================
Bun v1.3.14 (521eedd6) Linux x64 (baseline)
Linux Kernel v6.11.4 | glibc v2.40
Args: "/home/zdavatz/.claude/downloads/claude-2.1.150-linux-x64" "install"
Features: jsc no_avx2 no_avx standalone_executable claude_code
Builtins: "bun:main"
Elapsed: 27608ms | User: 18240ms | Sys: 9368ms
RSS: 7.96GB | Peak: 4.03GB | Commit: 7.96GB | Faults: 0 | Machine: 25.20GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(main thread): Segmentation fault at address 0x43AE6000000
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

 https://bun.report/1.3.14/B_1521eeddkggggEggggigD4wvo4E+x+Pgm5qyCm2n89Cmt169C+sz2pD6vzqkEo6v+iE+yxh0F+luh0Fmqv7wF0s41tEkltz6Cgz+g1Cw1lqxCmg+2tEsk04wCy5/qpC6z0qpCA20jChgggga

bash: Zeile 151: 1224993 Ungültiger Maschinenbefehl   "$binary_path" install ${TARGET:+"$TARGET"}

Steps to Reproduce

I am dong

curl -fsSL https://claude.ai/install.sh | bash

I get

Setting up Claude Code...
============================================================
Bun v1.3.14 (521eedd6) Linux x64 (baseline)
Linux Kernel v6.11.4 | glibc v2.40
Args: "/home/zdavatz/.claude/downloads/claude-2.1.150-linux-x64" "install"
Features: jsc no_avx2 no_avx standalone_executable claude_code
Builtins: "bun:main"
Elapsed: 27608ms | User: 18240ms | Sys: 9368ms
RSS: 7.96GB | Peak: 4.03GB | Commit: 7.96GB | Faults: 0 | Machine: 25.20GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(main thread): Segmentation fault at address 0x43AE6000000
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

 https://bun.report/1.3.14/B_1521eeddkggggEggggigD4wvo4E+x+Pgm5qyCm2n89Cmt169C+sz2pD6vzqkEo6v+iE+yxh0F+luh0Fmqv7wF0s41tEkltz6Cgz+g1Cw1lqxCmg+2tEsk04wCy5/qpC6z0qpCA20jChgggga

bash: Zeile 151: 1224993 Ungültiger Maschinenbefehl   "$binary_path" install ${TARGET:+"$TARGET"}

Claude Model

Not sure / Multiple models

Is this a regression?

Yes, this worked in a previous version

Last Working Version

does not install!

Claude Code Version

does not install!

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Xterm

Additional Information

_No response_