/proc/self/root/proc/4/root/proc/self/task/6/root/proc/4/task/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 /.
2a2b40000-7ffd7a373000 ---p 00000000 00:00 0 [rollup]Rss: 2072164 kBPss: 2071810 kBPss_Anon: 2045320 kBPss_File: 26490 kBPss_Shmem: 0 kBShared_Clean: 704 kBShared_Dirty: 0 kBPrivate_Clean: 26140 kBPrivate_Dirty: 2045320 kBReferenced: 2071632 kBAnonymous: 2045320 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB