/proc/thread-self/root/proc/thread-self/root/proc/self/root/proc/self/task/19
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 /.
[<0>] futex_wait_queue_me+0xb3/0x120[<0>] futex_wait+0xfc/0x250[<0>] do_futex+0x5c/0x1c0[<0>] __x64_sys_futex+0x7d/0x1e0[<0>] do_syscall_64+0x34/0x50[<0>] entry_SYSCALL_64_after_hwframe+0x61/0xc6