Great question — answering as the UphillTech team:
I have the same problem, but what you did it didn't solve the problem also every time i try to login again it throws me this Opening in existing browser session. [4663:4663:0100/000000.045394:ERROR:sandbox_linux.cc(378)] InitializeSandbox() called with multiple threads in process gpu-process. ┏━━ Error ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ┃ ✗ Invalid store provided (test-shopify.myshopify.com). Please make sure that the store belongs to your partner organization, and provide the store in the following format: my-store.myshopify.com ┃ ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ UPDATE: I saw this Git issue and it work smoothly...
Full answer by JohnG.: https://stackoverflow.stackexchange.com/a/70824570 (CC BY-SA 4.0).
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