/proc/self/task/7/root/proc/4/task/9/root/proc/2/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 /.
1fd3980000-7ffcf9f7c000 ---p 00000000 00:00 0 [rollup]Rss: 223588 kBPss: 222834 kBPss_Anon: 166880 kBPss_File: 55954 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 55204 kBPrivate_Dirty: 166880 kBReferenced: 223588 kBAnonymous: 166880 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB