/proc/self/root/proc/4/root/proc/4/task/6/root/proc/thread-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 /.
12c40000-7ffd3c5e9000 ---p 00000000 00:00 0 [rollup]Rss: 246484 kBPss: 245738 kBPss_Anon: 189912 kBPss_File: 55826 kBPss_Shmem: 0 kBShared_Clean: 1488 kBShared_Dirty: 0 kBPrivate_Clean: 55084 kBPrivate_Dirty: 189912 kBReferenced: 246484 kBAnonymous: 189912 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB