/proc/thread-self/root/proc/thread-self/root/proc/12/root/proc/thread-self/root/proc/1
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 /.
61 0xffffffff 0x7ffd3f39c248 0x0 0x0 0x556b2005afa0 0x7ffd3f39c068 0x7ffd3f39c238 0x7f33d851173a