/proc/self/root/proc/4/root/proc/4/task/4/root/proc/thread-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 /.
9818a40000-7ffe82dd4000 ---p 00000000 00:00 0 [rollup]Rss: 238120 kBPss: 237332 kBPss_Anon: 181440 kBPss_File: 55892 kBPss_Shmem: 0 kBShared_Clean: 1572 kBShared_Dirty: 0 kBPrivate_Clean: 55108 kBPrivate_Dirty: 181440 kBReferenced: 238120 kBAnonymous: 181440 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB