Prompt appears once after installation and then stops working

[OzymandiasTheGreat]

Describe the bug
A clear and concise description of what the bug is.

I'm a starship user and I wasn't able to use inshellisense previously as per #262
However I saw that that issue was closed as completed so I decided to try again.
After installation and configuration everything seems to work for the first command I type,
however second and every following command fails to present the autocompletion prompt.
Inshellisense is still active, I can tell from the changed behavior of tab key,
but there's no visual indication that it's running, so it's still not usable.

To Reproduce
Steps to reproduce the behavior:

1. Install inshellisense npm i -g @microsoft/inshellisense
2. Configure the shell is init zsh >> ~/.zshrc
3. Restart shell or source .zshrc
4. Type cd D
5. The prompt appears
6. Accept or dismiss the suggestion
7. Type cd M
8. Nothing happens
9. Press tab
10. Instead of zsh presenting possible completions, first alphabetical option is autocompletedExpected behavior
    A clear and concise description of what you expected to happen.

Prompt should appear for every command

Environment

• OS: macOS 15.2 Sequoia
• Output of is --version: 0.0.1-rc.20
• Nodejs Version: v22.12.0
• Shell: zsh
• Shell Version: 5.9

Additional context
Add any other context about the problem here.

Here's my .zshrc in case it's relevant:

# Source Prezto.
if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
fi

export PATH=$HOME/bin:$HOME/.local/bin:/usr/local/bin:$PATH

export LANG=en_US.UTF-8
export EDITOR="micro"
export ANDROID_HOME=$HOME/Library/Android/sdk
export ANDROID_NDK_HOME=$ANDROID_HOME/ndk/24.0.8215888
export ANDROID_NDK=$ANDROID_HOME/ndk/24.0.8215888
export PATH=$PATH:$ANDROID_HOME/emulator
export PATH=$PATH:$ANDROID_HOME/platform-tools
export PATH=$PATH:$(yarn global bin)
export PATH="$PATH:/Users/ozymandias/Library/Application Support/pear/bin"

source $HOME/.alias

if [[ -z "${ISTERM}" && $- = *i* && $- != *c* ]]; then
  if [[ -o login ]]; then
    is -s zsh --login ; exit
  else
    is -s zsh ; exit
  fi
fi

eval "$(starship init zsh)"