[Bug]: vast-repl fails to generate module

[kumarak]

VAST version

v0.0.66

LLVM version

19.1.0

Operating system

MacOS

Description

vast-repl fails to emit module on show module command.

Steps to Reproduce

 ./tools/vast-repl/vast-repl
error: failed to opean config file
Welcome to 'vast-repl', an interactive MLIR modifier. Type 'help' to get started.
> load example.c
> show source

int add(int num1, int num2) {
    return num1 + num2;
}


> show module
zsh: segmentation fault  ./tools/vast-repl/vast-repl