Running into this error when using Antigravity

Google Antigravity
1

Trajectory ID: 3204147c-d9bf-4de9-bf91-480a73f
Error: HTTP 400 Bad Request
Sherlog:
TraceID: 0xe5af728188ecc
Headers: {“Alt-Svc”:[“h3=“:443”; ma=2592000,h3-29=“:443”; ma=2592000”],“Content-Length”:[“382”],“Content-Type”:[“text/event-stream”],“Date”:[“Tue, 07 Apr 2026 20:35:02 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=79”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“e5af728188ecc2e5”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

{
“error”: {
“code”: 400,
“details”: [
{
“@type”: “type.googleapis.com/google.rpc.BadRequest”,
“fieldViolations”: [
{
“description”: “Invalid project resource name”,
“field”: “name”
}
]
}
],
“message”: “Invalid project resource name projects/”,
“status”: “INVALID_ARGUMENT”
}
}

What are the steps to fix? I have been having this issue for going on 3 months so I have just been coding like the ancients.

2

Hi @Jacob_Jammer,

Welcome to the Forum,

This issue sometimes occurs when your primary email identity changes, which breaks the automated linking and results in this error. If this applies to your situation, please try the workaround suggested here.