/proc/4/task/7/root/proc/4/root/proc/self/task/9/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 /.
df0a000000-7ffdef3b9000 ---p 00000000 00:00 0 [rollup]Rss: 1594956 kBPss: 1594252 kBPss_Anon: 1538284 kBPss_File: 55968 kBPss_Shmem: 0 kBShared_Clean: 1404 kBShared_Dirty: 0 kBPrivate_Clean: 55268 kBPrivate_Dirty: 1538284 kBReferenced: 1594956 kBAnonymous: 1538284 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB