/proc/self/root/proc/self/task/6/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 /.
45be200000-7ffef09f1000 ---p 00000000 00:00 0 [rollup]Rss: 280448 kBPss: 279654 kBPss_Anon: 223696 kBPss_File: 55958 kBPss_Shmem: 0 kBShared_Clean: 1584 kBShared_Dirty: 0 kBPrivate_Clean: 55168 kBPrivate_Dirty: 223696 kBReferenced: 280448 kBAnonymous: 223696 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB