Sandbox ID or Build ID

No response

Environment

The sandbox gets created and visible in the dashboard, but is not returned.

After ~ 6 minutes, the timeout occurs.

The sandbox then also disappears from the dashboard.

Template id: z7tyb6i4hmtb3naudlyn or 2yox54uqm1m3qjfm7obj

Failed to create VM: Error [NotFoundError]: Sandbox is probably not running anymore
at async E2BClient.createSandbox (lib/e2b/client.ts:80:19)
at async E2BVMManager.createVM (lib/e2b/vm-manager.ts:105:40)
at async POST (app/api/e2b/create/route.ts:46:16)
78 | // metadata: config?.metadata,
79 | // })

80 | sandbox = await Sandbox.create(templateId, {
| ^
81 | timeoutMs: config?.timeout,
82 | metadata: config?.metadata,
83 | })

Timestamp of the issue

2026-02-13 10:44 UTC+1

Frequency

Happens every time

Expected behavior

Sandbox should start up.

Actual behavior

Sandbox creation fails.

Issue reproduction

run

await Sandbox.create(templateId, {
timeoutMs: config?.timeout,
metadata: config?.metadata,
})

with the tempalte ids

The templates are simply:

cpu: 1,
memory: 1024,

and

cpu: 2,
memory: 2048,

Additional context

No response