Multiple context compactions happening at the same time

Question

### What version of Codex CLI is running?

0.120.0

### What subscription do you have?

Pro

### Which model were you using?

gpt-5.4

### What platform is your computer?

macOS

### What terminal emulator and version are you using (if applicable)?

iTerm

### What issue are you seeing?

```
• Context compacted

• Context compacted
```

I see this every time the context auto compacts. Two compactions oddly.

### What steps can reproduce the bug?

Just let it auto compact.

### What is the expect