Agent terminated due to error

Google Antigravity
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1

I changed my user’s name, then I start getting this error in Antigravity:

Trajectory ID: b5ad1509-8c3
Error: HTTP 500 Internal Server Error
Sherlog:
TraceID: 0x4884c
Headers: {“Alt-Svc”:[“h3=“:443”; ma=2592000,h3-29=“:443”; ma=2592000”],“Content-Length”:[“109”],“Content-Type”:[“text/event-stream”],“Date”:[“Sun, 22 Feb 2026 00:59:18 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=235”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“4884ce81de9c821a”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

{
“error”: {
“code”: 500,
“message”: “Internal error encountered.”,
“status”: “INTERNAL”
}
}

2

Hi @Santiago_Trujillo
Welcome to the Google AI Forum!!!

Thank you for bringing this to our attention.
A new version is now available. We recommend updating to the latest release.
Kindly please try with the latest version and let us know if you continue to face the same issue.

3

I got the same error. I am on:
Antigravity Version: 1.22.2

Trajectory ID: d367c448-83b9-4eba-bbbc-6ccc3efe1

Error: HTTP 500 Internal Server Error

Sherlog:

TraceID: 0x4e5c770a97317

Headers: {“Alt-Svc”:[“h3=\”:443\“; ma=2592000,h3-29=\”:443\“; ma=2592000”],“Content-Length”:[“109”],“Content-Type”:[“text/event-stream”],“Date”:[“Tue, 28 Apr 2026 05:50:45 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=1246”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“4e5c770a9731705e”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

{

“error”: {

"code": 500,

"message": "Internal error encountered.",

"status": "INTERNAL"

}

}

Will upgrade to latest and see if it fixes the issue.

4

After upgrade :

Trajectory ID: d367c448-83b9-4eba-bbbc-6ccc3efe1
Error: HTTP 500 Internal Server Error
Sherlog:
TraceID: 0x52ffff4bde518
Headers: {“Alt-Svc”:[“h3=":443"; ma=2592000,h3-29=":443"; ma=2592000”],“Content-Length”:[“109”],“Content-Type”:[“text/event-stream”],“Date”:[“Tue, 28 Apr 2026 06:01:04 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=553”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“52ffff4bde518d66”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

{
“error”: {
“code”: 500,
“message”: “Internal error encountered.”,
“status”: “INTERNAL”
}
}