chore: bump n8n to n8n@2.38.4

[tropibot]

Automated version bump triggered by release n8n@2.38.4.

Changes

• upstream version (n8n-io/n8n) → n8n@2.38.4
• UPSTREAM_VERSION → n8n@2.38.4

Supersedes: #222

[tropibot]

Dappnode bot has built and pinned the built packages to an IPFS node, for commit: efdd7af

This is a development version and should only be installed for testing purposes.

1. Package n8n.dnp.dappnode.eth

Install link

Hash: /ipfs/QmZfSVqBeFV4xKjZPDURMJaCidLZpiZYzPY4ciT9TVJL6A

(by dappnodebot/build-action)

[tropibot]

⚠️ Package harness completed with warnings

Baseline and candidate containers became stably running; baseline signature validation was bypassed

Package	Verdict	Reason	Duration	Cleanup
n8n.dnp.dappnode.eth	⚠️ Warning	Baseline signature invalid (baseline_signature_invalid)	16m 1s	✅ Passed

Run overview

Context	Value
Pull request	dappnode/DAppNodePackage-n8n#223
Tested commit	efdd7afe7558
Candidate artifact	Install on DAppNode · /ipfs/QmZfSVqBeFV4xKjZPDURMJaCidLZpiZYzPY4ciT9TVJL6A
Baseline request	automatic
Worker	worker-01
Run ID	gh-pr-223-efdd7afe7558-ec63ec6c5ec047c5
Execution	2026-09-08T09:09:53.939219343+00:00 → 2026-09-08T09:25:55.612887378+00:00 (✅ Completed)

Baseline vs candidate

Check	Baseline	Candidate
Version	0.1.4	0.1.5
Install	✅ Passed · 3m 38s	✅ Passed · 11m 16s
Hard check	✅ Passed · 5 stable samples	✅ Passed · 5 stable samples
Containers	1 observed	1 observed
Stabilization	22s	22s
Log collection	✅ Passed · 1 container	✅ Passed · 1 container

Container comparison

• Added: none
• Removed: none
• Baseline inventory: DAppNodePackage-n8n.n8n.dnp.dappnode.eth
• Candidate inventory: DAppNodePackage-n8n.n8n.dnp.dappnode.eth
• Baseline non-running states: none
• Candidate non-running states: none
• Deterministic regressions: ✅ none

Container inventory

Baseline

Container	Service	State	Image	Created
DAppNodePackage-n8n.n8n.dnp.dappnode.eth	n8n	✅ Running	n8n.n8n.dnp.dappnode.eth:0.1.4	1788858815

Candidate

Container	Service	State	Image	Created
DAppNodePackage-n8n.n8n.dnp.dappnode.eth	n8n	✅ Running	n8n.n8n.dnp.dappnode.eth:0.1.5	1788859506

Runtime analysis _advisory

✅ Clean — Nexus analysis was inconclusive; heuristic fallback used: No configured candidate-only suspicious signature was found

Analyzer	Status	Summary
Composite	✅ Clean	Nexus analysis was inconclusive; heuristic fallback used: No configured candidate-only suspicious signature was found
Heuristic	✅ Clean	No configured candidate-only suspicious signature was found
Nexus	⚪ Inconclusive	Nexus analysis was unavailable — Unavailable: analyzer returned invalid data: expected value at line 1 column 1
Baseline evidence	✅ Clean	No configured suspicious signature was found
Candidate evidence	✅ Clean	No configured suspicious signature was found

✅ No new runtime findings were reported.

Analyzer diagnostics

• analyzer returned invalid data: expected value at line 1 column 1

Cleanup and diagnostics

Check	Result
Cleanup	✅ Passed
Leftover packages	none
Cleanup error	none

Phase	Code	Message
Baseline install	baseline_signature_invalid	baseline signature validation failed and was bypassed: MCP tool 'dappnode_install_package' failed: Error: Package n8n.dnp.dappnode.eth is from untrusted origin and is not signed

---

_{Deterministic checks decide the verdict. Runtime log analysis is advisory. TropiBot publishes bounded summaries and never posts raw logs.}