/proc/self/root/proc/4/root/proc/self/task/8/root/proc/self/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 /.
de9300000-7fff41b8a000 ---p 00000000 00:00 0 [rollup]Rss: 1399956 kBPss: 1399234 kBPss_Anon: 1343244 kBPss_File: 55990 kBPss_Shmem: 0 kBShared_Clean: 1440 kBShared_Dirty: 0 kBPrivate_Clean: 55272 kBPrivate_Dirty: 1343244 kBReferenced: 1399956 kBAnonymous: 1343244 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB