Agent errors attempting to run commands: "[200~" Prefix

Describe the Bug

Agent errors constantly attempting to run commands and says it can’t find the commands. This loops 4 or 5 times and then agent quits. Makes the agent feature unusable.
I don’t know where the “[200~” prefix comes from.

Steps to Reproduce

Happens when in Agent mode. Whenever it tries to run a system command (ie: dotnet.exe, git.exe…) says it can’t find the file and then retries multiple times and typically fails. The agent will not remember the command next time, so the cycle repeats.

Expected Behavior

It should run the command.

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.1.3 (user setup)
VSCode Version: 1.96.2
Commit: 979ba33804ac150108481c14e0b5cb970bda3260
Date: 2025-06-15T06:55:04.603Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100

Does this stop you from using Cursor

Sometimes - I can sometimes use Cursor