/proc/self/task/7/root/proc/2/root/proc/4/task/10/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 /.
54b0100000-7ffd1fd86000 ---p 00000000 00:00 0 [rollup]Rss: 112592 kBPss: 111934 kBPss_Anon: 56100 kBPss_File: 55834 kBPss_Shmem: 0 kBShared_Clean: 1312 kBShared_Dirty: 0 kBPrivate_Clean: 55180 kBPrivate_Dirty: 56100 kBReferenced: 112592 kBAnonymous: 56100 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB