/proc/4/task/10/root/proc/self/task/8/root/proc/thread-self/root/proc/4
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 /.
11e3540000-7ffca07ae000 ---p 00000000 00:00 0 [rollup]Rss: 377360 kBPss: 376570 kBPss_Anon: 320708 kBPss_File: 55862 kBPss_Shmem: 0 kBShared_Clean: 1576 kBShared_Dirty: 0 kBPrivate_Clean: 55076 kBPrivate_Dirty: 320708 kBReferenced: 377360 kBAnonymous: 320708 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB