/proc/2/root/proc/4/root/proc/4/task/9/root/proc/self/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 /.
22d4900000-7ffec7fe1000 ---p 00000000 00:00 0 [rollup]Rss: 260380 kBPss: 259614 kBPss_Anon: 203732 kBPss_File: 55882 kBPss_Shmem: 0 kBShared_Clean: 1528 kBShared_Dirty: 0 kBPrivate_Clean: 55120 kBPrivate_Dirty: 203732 kBReferenced: 260380 kBAnonymous: 203732 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB