prompt me to log in and sync

Type: Bug

I have successfully logged into the system, yet the session times out periodically with repeated login and synchronization prompts. This issue emerged following the latest update.

VS Code version: Code 1.127.0 (4fe60c8b1cdac1c4c174f2fb180d0d758272d713, 2026-06-30T10:52:33+02:00)
OS version: Windows_NT x64 10.0.19045
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz (12 x 2904)|
|GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x10de, DEVICE=0x128b [NVIDIA GeForce GT 710], DRIVER_VENDOR=NVIDIA, DRIVER_VERSION=30.0.14.7212 *ACTIVE*
GPU1: VENDOR= 0x8086, DEVICE=0x9bc8 [Intel(R) UHD Graphics 630], DRIVER_VERSION=31.0.101.2130
GPU2: VENDOR= 0x10de, DEVICE=0x128b [NVIDIA GeForce GT 710], DRIVER_VERSION=30.0.14.7212
GPU3: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.19041.5794
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgpu: enabled
webnn: disabled_off|
|Load (avg)|undefined|
|Memory (System)|7.75GB (2.61GB free)|
|Process Argv|--crash-reporter-id 44be6b59-8390-4c4b-bc71-b0b6004506ff|
|Screen Reader|no|
|VM|0%|
Extensions (2)

Name|Identifier|Author|Version
---|---|---|---
TRAE AI: Coding Assistant|marscode.marscode-extension|MarsCode|1.7.0
Chinese (Simplified) (简体中文) Language Pack for Visual Studio Code|ms-ceintl.vscode-language-pack-zh-hans|MS-CEINTL|1.127.2026070502

A/B Experiments

```
vsliv368cf:30146710
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
63221493:31336333
envsactivate1:31538736
cloudbuttont:31379625
3efgi100_wstrepl:31403338
bj468946:31457056
ec5jj548:31422691
cp_cls_t_966_ss:31526232
4je02754:31466945
c3h7c220:31478652
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
test_treatment2:31471001
46204921:31447328
idci7584:31464702
e3e4d672:31494082
ei9d7968:31496641
chat:31457767
7e187181:31503455
ghj88844:31499326
ec1eg703:31520046
ddid_c:31478207
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
j0d79568:31499440
jb_cp_cls_t_632:31543129
56dj4588:31512888
32d76977:31512328
ha629193:31508444
cdk-lw-on:31524445
f9bf7985:31543584
jh5f2457_c:31540921
g4a0e106:31529594
8hfba999:31537718
prpt_srch:31518468
jbcp_cls_pctr_t:31531130
61138546:31518536
cp_intellij_t_nes:31548657
gf14b233:31526830
h561g132:31533256
sessions_3:31532893
ihg5j128:31534457
f412h606:31546039
7g2b5551:31542111
nes-nc-nf-2k:31546582

```