fix(cli): print only the sandbox ID in detached sandbox create

[devin-ai-integration]

Summary

e2b sandbox create -d/--detach is the non-interactive path, but stdout also carried the dashboard inspect link and a prose line (Sandbox created with ID ... using template ...), so callers had to grep it. In detached mode stdout is now exactly the sandbox ID: the dashboard link is skipped entirely and the "Found sandbox template" line goes to stderr.

- printDashboardSandboxInspectUrl(sandbox.sandboxId)
  if (!opts.detach) {
+   printDashboardSandboxInspectUrl(sandbox.sandboxId)
    await connectSandbox({ ... })
  } else {
-   console.log(`Sandbox created with ID ${sandbox.sandboxId} using template ${templateID}`)
+   console.log(sandbox.sandboxId)
  }

Attached mode and sandbox connect are unchanged.

Usage:

SBX=$(e2b sandbox create base -d)   # SBX == "iw2f8kzn3xz2v4q6m6h1z"
e2b sandbox kill "$SBX"

Link to Devin session: https://app.devin.ai/sessions/ac66b81916bf4c2496af9f662a781509
Requested by: @mishushakov

[devin-ai-integration]

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[changeset-bot]

🦋 Changeset detected

Latest commit: 80b608b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@e2b/cli	Patch

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[github-actions]

Package Artifacts

Built from 6006d12. Download artifacts from this workflow run.

JS SDK (e2b@2.45.1-devin-1787401692-cli-detach-print-id.0):

npm install ./e2b-2.45.1-devin-1787401692-cli-detach-print-id.0.tgz

CLI (@e2b/cli@2.17.2-devin-1787401692-cli-detach-print-id.0):

npm install ./e2b-cli-2.17.2-devin-1787401692-cli-detach-print-id.0.tgz

Python SDK (e2b==2.45.1+devin.1787401692.cli.detach.print.id):

pip install ./e2b-2.45.1+devin.1787401692.cli.detach.print.id-py3-none-any.whl

[devin-ai-integration]

Reviewed against TASTE.md (sdk-harness). Checked the changed surface — the new --detach output contract, the printDashboardSandboxInspectUrl option, and the test — against the API-shape rules (T-3, T-12, T-14, T-15, T-22, T-23) and naming/casing rules.

1 violation found (inline comment below). The rest complies: the new optional parameter correctly lands in a trailing options object rather than an optional positional (T-3), and stream: 'stdout' | 'stderr' is a string-literal union instead of a toStderr: boolean flag, leaving room for future variants (T-14).

Note: TASTE.md scopes itself to the js-sdk/python-sdk public surface; the flagged rule is applied here because the CLI util is an exported function growing an options parameter, where the same reasoning (named, reusable, Pick<>-able option type) holds.

[devin-ai-integration]

T-23 — option types are always named and exported, never an inline anonymous shape in the signature (and per T-22 they carry the Opts suffix). opts?: { stream?: 'stdout' | 'stderr' } is neither discoverable nor reusable by callers.

Suggested change

	export const printDashboardSandboxInspectUrl = (
	sandboxId: string,
	opts?: { stream?: 'stdout' | 'stderr' }
	) => {
	export interface PrintDashboardSandboxInspectUrlOpts {
	stream?: 'stdout' | 'stderr'
	}
	export const printDashboardSandboxInspectUrl = (
	sandboxId: string,
	opts?: PrintDashboardSandboxInspectUrlOpts
	) => {

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.