/proc/self/root/proc/4/task/9/root/proc/self/root/proc/2/task/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 /.
a85e800000-7ffe64491000 ---p 00000000 00:00 0 [rollup]Rss: 74144 kBPss: 73456 kBPss_Anon: 24188 kBPss_File: 49268 kBPss_Shmem: 0 kBShared_Clean: 1372 kBShared_Dirty: 0 kBPrivate_Clean: 48584 kBPrivate_Dirty: 24188 kBReferenced: 74144 kBAnonymous: 24188 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB