/proc/self/root/proc/self/root/proc/self/task/5/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 /.
31e2740000-7ffcbb3f3000 ---p 00000000 00:00 0 [rollup]Rss: 120212 kBPss: 119488 kBPss_Anon: 63388 kBPss_File: 56100 kBPss_Shmem: 0 kBShared_Clean: 1444 kBShared_Dirty: 0 kBPrivate_Clean: 55380 kBPrivate_Dirty: 63388 kBReferenced: 120212 kBAnonymous: 63388 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB