/proc/self/root/proc/4/task/4/root/proc/thread-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 /.
613bb00000-7ffd4bea1000 ---p 00000000 00:00 0 [rollup]Rss: 94388 kBPss: 93628 kBPss_Anon: 38276 kBPss_File: 55352 kBPss_Shmem: 0 kBShared_Clean: 1516 kBShared_Dirty: 0 kBPrivate_Clean: 54596 kBPrivate_Dirty: 38276 kBReferenced: 94388 kBAnonymous: 38276 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB