/proc/thread-self/root/proc/self/root/proc/thread-self/root/proc/2/task/2
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 /.
564aecf2e000-7ffe1e4c9000 ---p 00000000 00:00 0 [rollup]Rss: 6652 kBPss: 5914 kBPss_Anon: 3556 kBPss_File: 2358 kBPss_Shmem: 0 kBShared_Clean: 1472 kBShared_Dirty: 0 kBPrivate_Clean: 1624 kBPrivate_Dirty: 3556 kBReferenced: 6652 kBAnonymous: 3556 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB