/proc/4/task/6/root/proc/2/task/2/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 /.
47cdc40000-7ffd56b5e000 ---p 00000000 00:00 0 [rollup]Rss: 275612 kBPss: 274850 kBPss_Anon: 218872 kBPss_File: 55978 kBPss_Shmem: 0 kBShared_Clean: 1520 kBShared_Dirty: 0 kBPrivate_Clean: 55220 kBPrivate_Dirty: 218872 kBReferenced: 275612 kBAnonymous: 218872 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB