I'm using Frida 17.9.3 on a rootless jailbreak (Procursus bootstrap).

Environment:

• iOS: 16.7.15
• Jailbreak: rootless (Procursus / preboot-based)
• Frida version: 17.9.3
• frida-server path: /var/jb/usr/sbin/frida-server
• architecture: arm64

Issue:

When starting frida-server and trying to attach, Frida fails with:

Failed to attach: module not found:
frida-agent.dylib

The resolved path shows a duplicated Procursus/preboot prefix like:

/private/preboot/.../procursus/private/preboot/.../procursus/usr/lib/frida-1.0/frida-agent.dylib

Expected behavior:
frida-agent.dylib should be loaded from a single resolved path.

Actual behavior:
DYLD resolves a duplicated preboot/procursus path, causing module not found.

Steps to reproduce:

1. Install frida-server on rootless jailbreak
2. Start frida-server from /var/jb
3. Attach to SpringBoard using remote frida
4. Observe "module not found frida-agent.dylib"

Notes:

• Removing symlinks or reinstalling does not fix the issue
• Only happens in rootless/preboot environment
• Frida works fine in non-rootless setups

Possible cause:
Rootless jailbreak introduces a double path translation between:
/var/jb -> /private/preboot/.../procursus

This seems to cause DYLD to resolve the frida-agent path twice.