/proc/2/root/proc/2/root/proc/self/task/4/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 /.
e387780000-7ffee4efc000 ---p 00000000 00:00 0 [rollup]Rss: 139932 kBPss: 139192 kBPss_Anon: 83204 kBPss_File: 55988 kBPss_Shmem: 0 kBShared_Clean: 1476 kBShared_Dirty: 0 kBPrivate_Clean: 55252 kBPrivate_Dirty: 83204 kBReferenced: 139932 kBAnonymous: 83204 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB