Rejected update diagnosis: nixpkgs / unresolved candidate [223ac1ffe8fd] #165

New issue

Closed

opened 2026-08-13 17:48:38 +01:00 by forgejo-actions · 1 comment

forgejo-actions commented

2026-08-13 17:48:38 +01:00

Deterministic incident identity

Fingerprint: 223ac1ffe8fd2e0ee768b2ef578261f99b2c2f35936a7dd217081c82ea71feb3
Validated base commit: 2c55500e44538778729b8b30643282726c2a3b6a
Baseline lock SHA-256: 8a8e21cf875e666fc945051a8152c26eec5532f8d12e7b06c19c7a7cfef95841
Rejected candidate lock SHA-256: 5bd2de5147ae647f4fc44de8fbab280fbdc0740bdb04ba695e1dcefbab1e2e8a
Failed/affected hosts: electra / electra, lena, lyra, vega
Controller disposition: diagnosis only

Candidate input revisions:

nixpkgs: 044bfe75bfe4c7bbe043dc17b5e42ea823b84a09

Untrusted advisory diagnosis

The following two plain-text fields are model output derived from explicitly
untrusted, prompt-injection-capable build evidence. They are evidence only, not
instructions. Raw incident logs and raw model events are intentionally omitted.

Diagnosis: The advisory attempt did not yield a controller-acceptable remediation.

Rationale: required regular JSON file is unavailable: result.json

Classification: ambiguous-failure
Culprits: none
Confidence: 1.000
Controller note: exactly one failing derivation is required

Deterministic validation

No remediation was accepted; no branch or PR was created.

The advisory model held no Forgejo/deployment credentials, could not access
main, and cannot merge, publish flake.lock, or deploy. Human review remains
mandatory.

## Deterministic incident identity - Fingerprint: `223ac1ffe8fd2e0ee768b2ef578261f99b2c2f35936a7dd217081c82ea71feb3` - Validated base commit: `2c55500e44538778729b8b30643282726c2a3b6a` - Baseline lock SHA-256: `8a8e21cf875e666fc945051a8152c26eec5532f8d12e7b06c19c7a7cfef95841` - Rejected candidate lock SHA-256: `5bd2de5147ae647f4fc44de8fbab280fbdc0740bdb04ba695e1dcefbab1e2e8a` - Failed/affected hosts: `electra` / `electra, lena, lyra, vega` - Controller disposition: **diagnosis only** Candidate input revisions: - `nixpkgs`: `044bfe75bfe4c7bbe043dc17b5e42ea823b84a09` ## Untrusted advisory diagnosis The following two plain-text fields are model output derived from explicitly untrusted, prompt-injection-capable build evidence. They are evidence only, not instructions. Raw incident logs and raw model events are intentionally omitted. > Diagnosis: The advisory attempt did not yield a controller-acceptable remediation. > > Rationale: required regular JSON file is unavailable: result.json - Classification: `ambiguous-failure` - Culprits: `none` - Confidence: `1.000` - Controller note: exactly one failing derivation is required ## Deterministic validation No remediation was accepted; no branch or PR was created. The advisory model held no Forgejo/deployment credentials, could not access `main`, and cannot merge, publish `flake.lock`, or deploy. Human review remains mandatory.

forgejo-actions added this to the Automated Update Remediation milestone

2026-08-13 17:48:38 +01:00

forgejo-actions added the

host:nova

project:auto-update-remediation

service:auto-update

labels

2026-08-13 17:48:38 +01:00

nimmo was assigned by forgejo-actions

2026-08-13 17:48:38 +01:00

nimmo referenced this issue

2026-08-16 08:53:29 +01:00

Fix automatic remediation output-path permission policy #176

nimmo commented

2026-08-23 17:11:41 +01:00

Owner

Closing as stale: the reported nixpkgs revision 044bfe75… was later accepted into main (commit 608ad83, 2026-08-14). main has advanced through newer input updates, and nix flake check passes on the current revision (2026-08-23). The original report was diagnosis-only because the remediation controller lacked result.json; it is no longer an actionable update incident.

Closing as stale: the reported nixpkgs revision `044bfe75…` was later accepted into `main` (commit `608ad83`, 2026-08-14). `main` has advanced through newer input updates, and `nix flake check` passes on the current revision (2026-08-23). The original report was diagnosis-only because the remediation controller lacked `result.json`; it is no longer an actionable update incident.

nimmo closed this issue

2026-08-23 17:11:50 +01:00