Agent terminated due to error!

Google Antigravity
22

Same issue here.
Account: Google AI Pro
Error: Agent terminated due to error
Tried: Reset onboarding, switched models, reinstalled — nothing works. Works fine on a different free account.

23

Face the same issues on my pay Google AI Pro account.

But my free account working just fine.

1 Like
24

Error: HTTP 500 Internal Server Error
Sherlog:
TraceID: 0x8772fa480db5b81a
Headers: {“Alt-Svc”:[“h3=“:443”; ma=2592000,h3-29=“:443”; ma=2592000”],“Content-Length”:[“109”],“Content-Type”:[“text/event-stream”],“Date”:[“Thu, 12 Feb 2026 06:42:08 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=375”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“8772fa480db5b81a”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

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

25

Same more than two days…

26

has someone solved this issue ? I can’t do my job

1 Like
27

Yes, indeed. I’m still struggling with this issue. In the meantime, I found a workaround by using Jules. However, I’m still unable to use antigravity models.

STIL FACING THE SAME PROBLEM.

—

TERMINAL TRIES:



MACBOOK ~ % grep -ri “Conversation Title” ~/.gemini/antigravity/brain

grep: /Users/MACBOOK/.gemini/antigravity/brain: No such file or directory

MACBOOK ~ % grep -ri “Conversation Title” ~/.gemini/antigravity/brain

grep: /Users/MACBOOK/.gemini/antigravity/brain: No such file or directory

MACBOOK ~ % rm -rf ~/.gemini/antigravity/brain/<ID>

zsh: parse error near `\n’

MACBOOK ~ % rm -rf ~/.gemini/antigravity/brain/                      

MACBOOK ~ % rm ~/.gemini/antigravity/annotations/

rm: /Users/MACBOOK/.gemini/antigravity/annotations/: No such file or directory

MACBOOK ~ % rm ~/.gemini/antigravity/conversations

rm: /Users/MACBOOK/.gemini/antigravity/conversations: No such file or directory

MACBOOK ~ % sqlite3 ~/.config/Antigravity/User/globalStorage/state.vscdb “UPDATE ItemTable SET value = ‘’ WHERE key = ‘antigravityUnifiedStateSync.trajectorySummaries’;”

Error: unable to open database “/Users/MACBOOK/.config/Antigravity/User/globalStorage/state.vscdb”: unable to open database file

MACBOOK ~ % rm ~/.config/Antigravity/             

rm: /Users/MACBOOK/.config/Antigravity/: No such file or directory

MACBOOK ~ % rm -rf ~/.config/Antigravity/          

MACBOOK ~ %
28

This has solved nothing on my case.
MacBook. I even wanted until all the claude models reset their usage and now iu cant do anything.

@Google_Google #Admin Google Antigravity Gemini API > Gemini API Developer Competition Gemini API @support1 @support_support

29

AI Ultra - same error… no support… :((

upd. I received a notification that a new version gemini pro 3.1 was released and after that everything worked.

2 Likes
30

After gemini pro 3.1 i started getting theese problems… before that everything worked fine.

1 Like
31 
{
  "error": {
    "code": 503,
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "domain": "cloudcode-pa.googleapis.com",
        "metadata": {
          "model": "claude-opus-4-6-thinking"
        },
        "reason": "MODEL_CAPACITY_EXHAUSTED"
      }
    ],
    "message": "No capacity available for model claude-opus-4-6-thinking on the server",
    "status": "UNAVAILABLE"
  }
}
32

This worked for me:

33

Yep, mine too it was working fine with Claude when I switched to Gemini this comes.

34

it’s not related to the issue reported by @sferhnrsa

image
image1596×201 54.1 KB

i have all MCPs disabled and i’m still getting this error a few times every minute
in the output you can see that all these issues are related to the fact that google doesn’t have enough servers to handle traffic from all paid users
too much demand

the only solution for now is to use sonnet instead of opus