/proc/thread-self/root/proc/4/root/proc/self/task/9/root/proc/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 /.
f5040000-7fff0a996000 ---p 00000000 00:00 0 [rollup]Rss: 202172 kBPss: 201492 kBPss_Anon: 145372 kBPss_File: 56120 kBPss_Shmem: 0 kBShared_Clean: 1356 kBShared_Dirty: 0 kBPrivate_Clean: 55444 kBPrivate_Dirty: 145372 kBReferenced: 202172 kBAnonymous: 145372 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB