/proc/4/task/7/root/proc/self/task/6/root/proc/2/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 /.
d0e780000-7ffcba4b5000 ---p 00000000 00:00 0 [rollup]Rss: 126948 kBPss: 126194 kBPss_Anon: 70304 kBPss_File: 55890 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 55140 kBPrivate_Dirty: 70304 kBReferenced: 126948 kBAnonymous: 70304 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB