/proc/self/root/proc/self/task/9/root/proc/2/root/proc/self/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 /.
547c0000-7ffeda9cd000 ---p 00000000 00:00 0 [rollup]Rss: 294804 kBPss: 293996 kBPss_Anon: 237896 kBPss_File: 56100 kBPss_Shmem: 0 kBShared_Clean: 1612 kBShared_Dirty: 0 kBPrivate_Clean: 55296 kBPrivate_Dirty: 237896 kBReferenced: 294804 kBAnonymous: 237896 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB