/proc/2/root/proc/thread-self/root/proc/4/task/6/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 /.
3b5d7c0000-7ffdeb3e9000 ---p 00000000 00:00 0 [rollup]Rss: 140328 kBPss: 139522 kBPss_Anon: 83504 kBPss_File: 56018 kBPss_Shmem: 0 kBShared_Clean: 1608 kBShared_Dirty: 0 kBPrivate_Clean: 55216 kBPrivate_Dirty: 83504 kBReferenced: 140328 kBAnonymous: 83504 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB