按用户 + 项目目录（工作目录）维度的会话持久化，换设备或稍后回来可继续同一会话
The company has raised $3 million in seed funding led by Y Combinator, with participation from General Catalyst, Base Case Capital, SV Angel, and the founders of Dropbox, Slack, Replit, and Vercel.
，详情可参考体育直播
Материалы по теме:
Lets assume, we would double, triple, quadruple, etc. Bobs world and stack these copies on top of each other. Bob would never notice, as long as each copy is just a “shallow” copy, meaning that each movement in the fundamental domain (the original world) is mirrored in the copies. In this case, we would have a covering space of Bobs world, and the original world would be the base space.