/proc/self/root/proc/self/root/proc/self/root/proc/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 /.
00400000-7ffe5987f000 ---p 00000000 00:00 0 [rollup]Rss: 1171808 kBPss: 1170651 kBPss_Dirty: 1119260 kBPss_Anon: 1119232 kBPss_File: 51419 kBPss_Shmem: 0 kBShared_Clean: 1844 kBShared_Dirty: 0 kBPrivate_Clean: 50704 kBPrivate_Dirty: 1119260 kBReferenced: 1171808 kBAnonymous: 1119232 kBKSM: 0 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB