/proc/self/root/proc/self/root/proc/4/root/proc/4/task/8/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 /.
36ee7c0000-7ffdfb7aa000 ---p 00000000 00:00 0 [rollup]Rss: 168656 kBPss: 167878 kBPss_Anon: 111816 kBPss_File: 56062 kBPss_Shmem: 0 kBShared_Clean: 1552 kBShared_Dirty: 0 kBPrivate_Clean: 55288 kBPrivate_Dirty: 111816 kBReferenced: 168656 kBAnonymous: 111816 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB