/proc/self/root/proc/4/task/8/root/proc/thread-self/root/proc/4/task/4/root/proc/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 /.
d9abb40000-7fff8ef34000 ---p 00000000 00:00 0 [rollup]Rss: 106296 kBPss: 105590 kBPss_Anon: 49728 kBPss_File: 55862 kBPss_Shmem: 0 kBShared_Clean: 1408 kBShared_Dirty: 0 kBPrivate_Clean: 55160 kBPrivate_Dirty: 49728 kBReferenced: 106296 kBAnonymous: 49728 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB