N-1 fixtures re-recorded from 6584999, the release now in production (npm run n-1:record).

ddiff --git a/test/fixtures/n-1/client.json b/test/fixtures/n-1/client.json
iindex f2195351..4b37f7da 100644
---- a/test/fixtures/n-1/client.json
++++ b/test/fixtures/n-1/client.json
@@@ -1,16 +1,16 @@
  {
   "service": "live",
-- "release": "2b5df7c616457bd99d18130870159123b819f993",
-- "recorded_at": "2026-09-29T00:50:38.476Z",
++ "release": "65849994c0527fa0e0335b9f7e6a9a5abcb6ac60",
++ "recorded_at": "2026-09-29T02:08:45.492Z",
   "note": "N-1 fixture: written by `npm run n-1:record`, replayed by test/n-1.test.js",
   "manifest": {
    "service": "live",
--  "release": "2b5df7c61645",
--  "released_at": "2026-09-29T00:50:07.000Z",
--  "booted_at": "2026-09-29T00:50:35.363Z",
++  "release": "65849994c052",
++  "released_at": "2026-09-29T02:08:14.000Z",
++  "booted_at": "2026-09-29T02:08:32.337Z",
    "contracts_version": "0.71.0",
    "packages": {
--   "openvibe-shared": "1.29.2",
++   "openvibe-shared": "1.30.1",
     "openvibe-sdk": "0.16.0"
    },
    "min_client_release": null,
@@@ -18,15 +18,15 @@
    "components": {
     "styles": {
      "kind": "style",
--    "version": "2ac1a7d60628"
++    "version": "cbbe4988c325"
     },
     "shell": {
      "kind": "script",
--    "version": "add7591b5cbd"
++    "version": "00dfc3ef5815"
     },
     "server": {
      "kind": "server",
--    "version": "0a2a64444801"
++    "version": "28dcd148f705"
     }
    },
    "assets": {
@@@ -121,9 +121,9 @@
      "integrity": "sha384-amhdltUcvPHMlKbKgAysH1oVa5LXmXYvie7lrfnBB7+hnqpcSiFHfLUDcwnSznho"
     },
     "/css/i18n-star.css": {
--    "url": "/css/i18n-star.css?v=3a854948d72f",
++    "url": "/css/i18n-star.css?v=06f6715edaf0",
      "component": "styles",
--    "integrity": "sha384-/t8NyMvWUsTmPjLVxYRBh7GlOKSe9o07vFfclZa/bO1AXE/yxM0t4yCExEl8NRxk"
++    "integrity": "sha384-/W7r8x6i+gt3laNA2pA1/tHpPRoQrQ8srN7ajHwI8Jb5MIbSpgLE1dd35uyvp561"
     },
     "/css/media-player.css": {
      "url": "/css/media-player.css?v=7b7fdf4b15e5",
@@@ -146,9 +146,9 @@
      "integrity": "sha384-iVDuJckwXLQPfhSFXjJKmyIIXM+XbRccOWefcHh1vChYrlfwFWAgWXinI4iihWor"
     },
     "/css/style.css": {
--    "url": "/css/style.css?v=1f904f38377a",
++    "url": "/css/style.css?v=2352265f8a51",
      "component": "styles",
--    "integrity": "sha384-g32EGkh1nfpTvSzuxFsv2OGHkJGfQlngBpVGtYYywRG70oWELYWr14X4PTDkTERi"
++    "integrity": "sha384-lwaEKfztAw8CFsC1Q68NkptYtWB5P7RD7VN57ValoMfdy2EE0SoR/mtLXGVvprmO"
     },
     "/css/vendor/fontawesome-6.5.1.min.css": {
      "url": "/css/vendor/fontawesome-6.5.1.min.css?v=d6c948f648fd",
@@@ -7162,7 +7162,7 @@
    },
    {
     "method": "GET",
--   "path": "/css/style.css?v=1f904f38377a",
++   "path": "/css/style.css?v=2352265f8a51",
     "auth": "anon",
     "accept": "html",
     "status": 200,
@@@ -7206,7 +7206,7 @@
    },
    {
     "method": "GET",
--   "path": "/css/i18n-star.css?v=3a854948d72f",
++   "path": "/css/i18n-star.css?v=06f6715edaf0",
     "auth": "anon",
     "accept": "html",
     "status": 200,
@@@ -7459,7 +7459,7 @@
    },
    {
     "method": "GET",
--   "path": "/shared/web-runtime.js?v=320c4c54617c",
++   "path": "/shared/web-runtime.js?v=b887705fea9a",
     "auth": "anon",
     "accept": "html",
     "status": 200,
@@@ -7492,7 +7492,7 @@
    },
    {
     "method": "GET",
--   "path": "/js/app.js?v=2b3a4e2cc1c9",
++   "path": "/js/app.js?v=026aa26f82e6",
     "auth": "anon",
     "accept": "html",
     "status": 200,
@@@ -7525,7 +7525,18 @@
    },
    {
     "method": "GET",
--   "path": "/js/chat.js?v=66cb9f1c60ab",
++   "path": "/js/lang-detect.js?v=948a4695c0c6",
++   "auth": "anon",
++   "accept": "html",
++   "status": 200,
++   "kind": "other",
++   "from": [
++    "page /"
++   ]
++  },
++  {
++   "method": "GET",
++   "path": "/js/chat.js?v=3c4e68a87c4e",
     "auth": "anon",
     "accept": "html",
     "status": 200,
@@@ -8540,6 +8551,16 @@
      "public/js/chat.js"
     ]
    },
++  {
++   "method": "POST",
++   "path": "/api/i18n/translate-batch",
++   "auth": "anon",
++   "status": 503,
++   "kind": "json",
++   "from": [
++    "public/js/chat.js"
++   ]
++  },
    {
     "method": "POST",
     "path": "/api/media/advance",
ddiff --git a/test/fixtures/n-1/worker.json b/test/fixtures/n-1/worker.json
iindex dc2cc651..ddaafc4e 100644
---- a/test/fixtures/n-1/worker.json
++++ b/test/fixtures/n-1/worker.json
@@@ -1,7 +1,7 @@
  {
   "service": "live",
-- "release": "2b5df7c616457bd99d18130870159123b819f993",
-- "recorded_at": "2026-09-29T00:50:38.476Z",
++ "release": "65849994c0527fa0e0335b9f7e6a9a5abcb6ac60",
++ "recorded_at": "2026-09-29T02:08:45.492Z",
   "note": "N-1 fixture: written by `npm run n-1:record`, replayed by test/n-1.test.js",
   "user_version": 0,
   "schema": [
@@@ -257,19 +257,19 @@
    "schema_migrations": [
     {
      "id": "001_vibes_decimal_to_bits",
--    "applied_at": "2026-09-29 00:50:34",
++    "applied_at": "2026-09-29 02:08:24",
      "mode": "adopted",
      "duration_ms": 0
     },
     {
      "id": "002_pastes_ai_columns",
--    "applied_at": "2026-09-29 00:50:34",
++    "applied_at": "2026-09-29 02:08:24",
      "mode": "applied",
--    "duration_ms": 6
++    "duration_ms": 19
     },
     {
      "id": "004_hot_path_indexes",
--    "applied_at": "2026-09-29 00:50:34",
++    "applied_at": "2026-09-29 02:08:24",
      "mode": "applied",
      "duration_ms": 1
     }