/proc/4/task/8/root/proc/4/task/7/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 /.
3013e80000-7fff28dfd000 ---p 00000000 00:00 0 [rollup]Rss: 687888 kBPss: 687092 kBPss_Anon: 631120 kBPss_File: 55972 kBPss_Shmem: 0 kBShared_Clean: 1588 kBShared_Dirty: 0 kBPrivate_Clean: 55180 kBPrivate_Dirty: 631120 kBReferenced: 687888 kBAnonymous: 631120 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB