/proc/self/root/proc/thread-self/root/proc/1/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 0x7ffc1f599d70 0x0 0x0 0x559abc58f110 0x7ffc1f598d78 0x7ffc1f598f48 0x7fef0ae1a73a