/proc/4/task/9/root/proc/self/task/5/root/proc/self/task/8/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 /.
42d6f80000-7fff4567e000 ---p 00000000 00:00 0 [rollup]Rss: 96320 kBPss: 95584 kBPss_Anon: 39908 kBPss_File: 55676 kBPss_Shmem: 0 kBShared_Clean: 1468 kBShared_Dirty: 0 kBPrivate_Clean: 54944 kBPrivate_Dirty: 39908 kBReferenced: 96320 kBAnonymous: 39908 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB