/proc/self/root/proc/4/root/proc/self/root/proc/self/root/proc/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 /.
3588580000-7ffc21fac000 ---p 00000000 00:00 0 [rollup]Rss: 164448 kBPss: 163700 kBPss_Anon: 107812 kBPss_File: 55888 kBPss_Shmem: 0 kBShared_Clean: 1492 kBShared_Dirty: 0 kBPrivate_Clean: 55144 kBPrivate_Dirty: 107812 kBReferenced: 164448 kBAnonymous: 107812 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB