autocomplete doesn't appear in the terminal

[brunopistone]

Checks

• I have searched github.com/aws/amazon-q-developer-cli/issues and there are no duplicates of my issue
• I have run q doctor in the affected terminal session
• I have run q restart and replicated the issue again

Operating system

macOS 26.2.0 (25C56)

Expected behaviour

To see the list of commands when I'm typing in the terminal

Actual behaviour

Nothing is showed

Steps to reproduce

No response

Environment

<This will be visible to anyone. Do not include personal or sensitive information>

[q-details]
version = "1.23.1"
hash = "faddc2c7ee17078025a62a8dfad6543a4154d2fa"
date = "2025-12-23T20:47:25.898591Z (22d ago)"
variant = "full"

[system-info]
os = "macOS 26.2.0 (25C56)"
chip = "Apple M4 Pro"
total-cores = 14
memory = "48.00 GB"

[environment]
cwd = "/Users/USER"
cli-path = "/Users/USER"
os = "Mac"
shell-path = "/opt/homebrew/Cellar/bash/5.3.9/bin/bash"
terminal = "macOS"
install-method = "unknown"

[env-vars]
PATH = "/Users/USER/miniconda3/condabin:/opt/homebrew/opt/python@3.12/libexec/bin:/Users/USER/.toolbox/tools/ada/1.0.201828.0:/Users/USER/.toolbox/tools/toolbox/1.1.2315.0:/Library/TeX/texbin:/opt/homebrew/sbin:/usr/local/bin/mwinit:/opt/homebrew/bin:/usr/local/sbin:/usr/local/bin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/opt/pmk/env/global/bin:/Library/TeX/texbin:/opt/homebrew/bin:/Users/USER/.local/bin"
QTERM_SESSION_ID = "5260725488964e7a9a7fc84cb441fee6"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.23.1"
SHELL = "/opt/homebrew/bin/bash"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.apple.Terminal"

[vitohuangdev]

I have the same issue as well.

[vincepaquette]

Same here, it seems very inconsistent. Sometimes it works, sometimes it doesn't