Importing a module with a ConfigHeader doesn't set a dependency to the ConfigHeader step

[Lzard]

Zig Version

0.14.0-dev.41+8f27a4370

Steps to Reproduce and Observed Behavior

In a project created with zig init, with the following build.zig:

const std = @import("std");

pub fn build(b: *std.Build) void {
    const target = b.standardTargetOptions(.{});

    const config = b.addConfigHeader(.{}, .{});

    const module = b.addModule("module", .{
        .root_source_file = b.path("src/root.zig"),
    });
    module.addConfigHeader(config);

    const exe = b.addExecutable(.{
        .name = "issue",
        .root_source_file = b.path("src/main.zig"),
        .target = target,
    });
    exe.root_module.addImport("module", module);

    // Uncommenting the following line bypasses the issue
    // exe.step.dependOn(&config.step);

    b.installArtifact(exe);
}

Result:

thread 5968 panic: getPath() was called on a GeneratedFile that wasn't built yet. Is there a missing Step dependency on step 'configure blank header to config.h'?

Expected Behavior

Importing a Module with a ConfigHeader should set a dependency to that ConfigHeader's step.

Packages that use that Module are not able to set a dependency to the ConfigHeader step manually.