Antigravity IDE updater fails when installed on D: drive

I’m having an issue updating Google Antigravity IDE on Windows, and I’m wondering if anyone else has encountered this.

I originally installed Antigravity IDE on my D: drive rather than the default C: location:

D:\SOFTWARES\AntiGravity\Antigravity IDE\Antigravity IDE.exe

When a new version becomes available, Antigravity automatically downloads/installs the update, then asks me to restart the IDE to complete it.

However, when I click Restart to Update, I get two errors.

The first one says:

Unable to execute file:
C:\Users\HP\AppData\Local\Programs\Antigravity IDE\Antigravity IDE.exe

CreateProcess failed; code 2.
The system cannot find the file specified.

Then I get another dialog saying:

Failed to install Visual Studio Code update.
Updates may fail due to anti-virus software and/or runaway processes. Please try restarting your machine before attempting to update again.

It also points to a vscode-inno-updater-*.log file in %LOCALAPPDATA%\Temp.

I’ve already tried:

  • Updating Visual Studio Code to the latest version

  • Restarting my laptop

  • Closing/restarting Antigravity

  • Checking the installation directory

My actual Antigravity installation is intact and contains Antigravity IDE.exe along with all the expected files. So it seems like the updater is ignoring my custom installation directory and trying to launch the updated version from the default C: drive location.

Has anyone encountered this with Antigravity? Is there a way to fix the updater while keeping Antigravity installed on the D: drive?

I’d prefer not to reinstall it on C: if there’s a way to fix the installation path/updater configuration.