/proc/4/root/proc/self/root/proc/4/task/5/root/proc/self/root/proc/thread-self
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 /.
1c93c40000-7ffd9e1c8000 ---p 00000000 00:00 0 [rollup]Rss: 835288 kBPss: 834540 kBPss_Anon: 778556 kBPss_File: 55984 kBPss_Shmem: 0 kBShared_Clean: 1492 kBShared_Dirty: 0 kBPrivate_Clean: 55240 kBPrivate_Dirty: 778556 kBReferenced: 835288 kBAnonymous: 778556 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB