/proc/4/task/10/root/proc/2/root/proc/self/task/4/root/proc/4/root/proc/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 /.
12ce700000-7ffdb23d2000 ---p 00000000 00:00 0 [rollup]Rss: 2045156 kBPss: 2044362 kBPss_Anon: 1988388 kBPss_File: 55974 kBPss_Shmem: 0 kBShared_Clean: 1584 kBShared_Dirty: 0 kBPrivate_Clean: 55184 kBPrivate_Dirty: 1988388 kBReferenced: 2045156 kBAnonymous: 1988388 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB