/proc/2/root/proc/4/task/4/root/proc/2/root/proc/4/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 /.
ff35100000-7ffd5f7fe000 ---p 00000000 00:00 0 [rollup]Rss: 124060 kBPss: 123356 kBPss_Anon: 67360 kBPss_File: 55996 kBPss_Shmem: 0 kBShared_Clean: 1404 kBShared_Dirty: 0 kBPrivate_Clean: 55296 kBPrivate_Dirty: 67360 kBReferenced: 124060 kBAnonymous: 67360 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB