/proc/4/root/proc/2/root/proc/4/task/4/root/proc/thread-self/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 0x55b3f0c57be0 0x400 0xa 0x0 0xfffffffffffffb85 0x7ffcda4ed210 0x7f230d2e517e