I try to debug this file
and got error
not in executable format: file format not recognized
the 'file' command output
canary: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked,
interpreter /lib/ld-linux.so.2, BuildID[sha1]=377711637c79e57303ff92f946500aed1b42c73a, for
GNU/Linux 3.2.0, not stripped`
the other answer seem not working for me.
The ELF binary executable format is standard in Linux and other Unixes. It is not compatible with macOS, which uses the Mach-O binary format.
Whatever you are attempting to analyze must be recompiled into a Mach-O binary.
macOS Catalina is not supporting 32bit Applications anymore.
I guess this is true for executables too.
See 32-Bit Apps will no longer work on macOS Catalina: Here’s what to do