/proc/4/task/6/root/proc/self/task/8/root/proc/4/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 /.
193a8440000-7ffda02ac000 ---p 00000000 00:00 0 [rollup]Rss: 132236 kBPss: 131438 kBPss_Anon: 75524 kBPss_File: 55914 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55120 kBPrivate_Dirty: 75524 kBReferenced: 132236 kBAnonymous: 75524 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB