/proc/thread-self/root/proc/2/root/proc/thread-self/root/proc/4/task/8/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 /.
1faea80000-7fff8bb61000 ---p 00000000 00:00 0 [rollup]Rss: 149192 kBPss: 148446 kBPss_Anon: 92404 kBPss_File: 56042 kBPss_Shmem: 0 kBShared_Clean: 1488 kBShared_Dirty: 0 kBPrivate_Clean: 55300 kBPrivate_Dirty: 92404 kBReferenced: 149192 kBAnonymous: 92404 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB