/proc/4/task/7/root/proc/thread-self/root/proc/4/root/proc/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 /.
11a5f80000-7ffc3df39000 ---p 00000000 00:00 0 [rollup]Rss: 668048 kBPss: 667222 kBPss_Anon: 611240 kBPss_File: 55982 kBPss_Shmem: 0 kBShared_Clean: 1648 kBShared_Dirty: 0 kBPrivate_Clean: 55160 kBPrivate_Dirty: 611240 kBReferenced: 668048 kBAnonymous: 611240 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB