fix(recovery): name the real state.db in the copy-pasteable recovery banners

The gateway broadcast and turn-failure explanation printed a literal
~/.hermes/state.db; now that the line is a command the operator is meant to
run as-is, interpolate _default_db_path() so profile / HERMES_HOME installs are
pointed at the store that actually failed. Also: split a comment that a merge
fused onto the logger line in session_lost_and_found.py, and fix an inverted
test docstring.

gateway/run.py

@@ -27476,20 +27476,27 @@ class GatewayRunner(GatewayAuthorizationMixin, GatewayKanbanWatchersMixin, Gatew
         if not error:
             return
 
-        from hermes_state import classify_persistence_error, format_session_db_unavailable
+        from hermes_state import (
+            _default_db_path,
+            classify_persistence_error,
+            format_session_db_unavailable,
+        )
 
         cause = classify_persistence_error(error)
         hint = format_session_db_unavailable()
         if cause == "corrupt":
+            # Copy-pasteable, so name the real store (profiles / HERMES_HOME
+            # do not live under ~/.hermes).
+            db_path = _default_db_path()
             message = (
                 "⚠️ Session database corruption detected. Messages may not be "
                 "persisted. Recovery options:\n"
                 "1. Run `hermes doctor --fix`\n"
                 "2. Stop the gateway, then recover with:\n"
-                "   hermes sessions recover --source ~/.hermes/state.db "
+                f"   hermes sessions recover --source {db_path} "
                 "--inspect-only\n"
                 "   (if it reports recoverable) hermes sessions recover "
-                "--source ~/.hermes/state.db --output recovered-state.db\n"
+                f"--source {db_path} --output recovered-state.db\n"
                 "   — recovery snapshots the damaged file first; do NOT run "
                 "`sqlite3 ... \".recover\"` against the live state.db, a "
                 "vulnerable sqlite3 CLI can corrupt it further\n"

hermes_cli/session_lost_and_found.py

@@ -32,7 +32,9 @@ import tempfile
 from pathlib import Path
 from typing import Any, Optional
 
-logger = logging.getLogger(__name__)# Hermes session ids are timestamps: 20260812_135332_ab12cd. This is the
+logger = logging.getLogger(__name__)
+
+# Hermes session ids are timestamps: 20260812_135332_ab12cd. This is the
 # strongest sentinel available for classifying schema-less rows.
 SESSION_ID_PATTERN = re.compile(r"^\d{8}_\d{6}_")
 

run_agent.py

@@ -4423,6 +4423,11 @@ class AIAgent:
                     "pending_messages/pending-*.json."
                 )
             if cause == "corrupt":
+                from hermes_state import _default_db_path
+
+                # Copy-pasteable, so name the real store (profiles /
+                # HERMES_HOME do not live under ~/.hermes).
+                db_path = _default_db_path()
                 return (
                     prefix
                     + "the turn was stopped because the state database "
@@ -4431,10 +4436,10 @@ class AIAgent:
                     "not help. Recovery options:\n"
                     "1. Run `hermes doctor --fix`\n"
                     "2. Stop the gateway, then recover with:\n"
-                    "   hermes sessions recover --source ~/.hermes/state.db "
+                    f"   hermes sessions recover --source {db_path} "
                     "--inspect-only\n"
                     "   (if it reports recoverable) hermes sessions recover "
-                    "--source ~/.hermes/state.db --output recovered-state.db\n"
+                    f"--source {db_path} --output recovered-state.db\n"
                     "   — recovery snapshots the damaged file first; do NOT "
                     "run `sqlite3 ... \".recover\"` against the live "
                     "state.db, a vulnerable sqlite3 CLI can corrupt it "

tests/hermes_cli/test_sqlite3_cli_salvage_gate.py

@@ -307,9 +307,9 @@ class TestEmittedCommandsSatisfyCliContract:
         return argparse.Namespace(**fields)
 
     def test_old_v1_shape_is_still_rejected(self, tmp_path):
-        """Guard the test's own premise: neither --inspect-only nor
-        --output (the shape the v1 banner printed) is rejected with rc 2
-        by the real dispatcher."""
+        """Guard the test's own premise: the bare `--source <db>` shape the
+        v1 banner printed (neither --inspect-only nor --output) is rejected
+        with rc 2 by the real dispatcher."""
         import hermes_cli.sessions_cmd as sc
 
         rc = sc.cmd_sessions(self._namespace(tmp_path / "state.db"))