/proc/self/root/proc/thread-self/root/proc/12/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 0x7fff10911300 0x0 0x0 0x556171102af0 0x7fff10910318 0x7fff109104e8 0x7f5c5a13d73a