Session Report — Diagnosing what's holding TASK-00005

Summary

A short, read-only diagnostic session answering one question from Valter: “what is holding TASK-00005 — Test Serena semantic navigation on adb?” The finding: nothing is externally blocking it. It is a stalled spike, not a blocked one — no dependencies, not in the BLOCKED bucket, but ~123h in-progress with essentially zero durable work (0 commits on its branch, empty notes.md/design.md/decisions.yaml, acceptance criteria never defined). The one substantive snag surfaced live this session: Serena's MCP is now connected but does not auto-activate a project (get_current_config → “No active project”), which is exactly checklist item (2) of the spike — so the spike's central hypothesis currently fails out of the box.

No files were created or edited — this session produced a diagnosis and a recommendation (run the spike now that Serena is finally up), pending Valter's go-ahead.

Timeline

1. Read TASK-00005's ticket files — status.yaml, context.md, notes.md, design.md, knowledge/decisions.yaml. All are empty templates; acceptance criteria are the placeholder “Define acceptance criteria”.
2. Queried live adb state (adb_task_list): confirmed TASK-00005 is in_progress on the board — the per-ticket status.yaml still says backlog (the known stale-serializer drift; board is authoritative).
3. Located the ai-dev-brain clone and its worktrees. Found TASK-00005's worktree at work/github.com/valter-silva-au/ai-dev-brain/TASK-00005-… on branch chore/test-serena-semantic-navigation-on-adb.
4. Inspected the worktree git state: “dirty” is only an untracked .claude/ dir (session artifacts); git log main..HEAD is empty (0 commits); behind main by 15.
5. Serena MCP finished connecting mid-session. Called get_current_config → error: “No active project … known projects: ['ai-dev-brain']” — Serena knows the project but requires a manual activate_project; it did not auto-activate from the inherited .serena/project.yml.
6. Delivered the diagnosis and offered to run the full smoke-test (activate → exercise the three tools → compare vs grep → write findings → close).

Artifacts produced

None. This was a read-only investigation — no new files were written to the ticket, the worktree, or the workspace. (This report is the only artifact, and it merely records the diagnosis.)

Files edited

None edited by this session.

For the record: the workspace carried pre-existing uncommitted changes at session start (adr/index.yaml, backlog.yaml, debt/index.yaml, two initiative/ticket docs) — those predate this session and were not touched here. The TASK-00005 worktree's only uncommitted entry is an untracked .claude/ directory, also not created this session.

Key findings

• Not blocked — stalled. context.md declares “No dependencies” and the task is not in the BLOCKED bucket. The hold is inertia, not a gate.
• Zero durable work in ~123h. Branch has 0 commits beyond main; notes/design/decisions are untouched templates; acceptance criteria never defined.
• The real snag (live): Serena connects but get_current_config returns “No active project” — auto-activation via the inherited .serena/project.yml does not happen, so checklist item (2) fails as-is. This needs a small decision: fix the config to auto-activate vs. accept a manual activate_project.
• Why it kept slipping: Serena is slow to connect and only came online partway through this session (it was “still connecting” at startup), so the hands-on smoke-test was impractical until now.
• Status drift: the per-ticket status.yaml (backlog) disagrees with the board (in_progress) — the same serializer issue tracked separately as TASK-00013.

Tasks

No adb tasks were created, mutated, or closed this session — TASK-00005 was inspected only. Board snapshot at time of report:

Related for the status-drift finding: TASK-00013 — “quote title in per-ticket status.yaml serializer” (backlog).

Sources & caveats

Fact sources used this run: git ✓ adb ✓ Serena MCP ✓ (live probe) gstack — stale (one entry, 2026-07-13) transcript — grabbed a DIFFERENT concurrent session (the /dairy skill-creator run); ignored per skill caveat.

Recap reflects available context + git facts; a long/compacted session may omit earlier steps. File lists are derived from git + a live worktree inspection, not memory. The recency-picked transcript belonged to a separate concurrent session and was deliberately not used as a source.