/proc/self/root/proc/self/task/7/root/proc/2/task/2/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 /.
ed9e40000-7ffefbbf8000 ---p 00000000 00:00 0 [rollup]Rss: 245908 kBPss: 245144 kBPss_Anon: 189028 kBPss_File: 56116 kBPss_Shmem: 0 kBShared_Clean: 1524 kBShared_Dirty: 0 kBPrivate_Clean: 55356 kBPrivate_Dirty: 189028 kBReferenced: 245908 kBAnonymous: 189028 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB