/proc/4/root/proc/4/task/8/root/proc/4/root/proc/thread-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 /.
2a8cf80000-7ffe623eb000 ---p 00000000 00:00 0 [rollup]Rss: 245472 kBPss: 244716 kBPss_Anon: 188792 kBPss_File: 55924 kBPss_Shmem: 0 kBShared_Clean: 1508 kBShared_Dirty: 0 kBPrivate_Clean: 55172 kBPrivate_Dirty: 188792 kBReferenced: 245472 kBAnonymous: 188792 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB