/proc/2/root/proc/self/task/4/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 /.
d6d980000-7ffdc45de000 ---p 00000000 00:00 0 [rollup]Rss: 253440 kBPss: 252674 kBPss_Anon: 196688 kBPss_File: 55986 kBPss_Shmem: 0 kBShared_Clean: 1528 kBShared_Dirty: 0 kBPrivate_Clean: 55224 kBPrivate_Dirty: 196688 kBReferenced: 253440 kBAnonymous: 196688 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB