/proc/self/root/proc/self/root/proc/self/task/7/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 /.
904180000-7ffedc7a4000 ---p 00000000 00:00 0 [rollup]Rss: 268964 kBPss: 268194 kBPss_Anon: 212096 kBPss_File: 56098 kBPss_Shmem: 0 kBShared_Clean: 1536 kBShared_Dirty: 0 kBPrivate_Clean: 55332 kBPrivate_Dirty: 212096 kBReferenced: 268964 kBAnonymous: 212096 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB