/proc/self/root/proc/2/root/proc/self/task/4/root/proc/2/task/2/root/proc/2/task/2
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
232 0x3 0x564b78502be0 0x400 0x9 0x0 0xfffffffffffffb18 0x7ffd6cdc6690 0x7fc8e3af717e