/proc/thread-self/root/proc/self/root/proc/thread-self/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 0x7ffcb3de1528 0x0 0x0 0x55d641b08fa0 0x7ffcb3de1348 0x7ffcb3de1518 0x7fd4cfe6073a