/proc/thread-self/root/proc/4/task/5/root/proc/self/root/proc/4
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 /.
18bd480000-7ffe471b1000 ---p 00000000 00:00 0 [rollup]Rss: 133720 kBPss: 132926 kBPss_Anon: 76968 kBPss_File: 55958 kBPss_Shmem: 0 kBShared_Clean: 1584 kBShared_Dirty: 0 kBPrivate_Clean: 55168 kBPrivate_Dirty: 76968 kBReferenced: 133720 kBAnonymous: 76968 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB