/proc/self/root/proc/4/task/6/root/proc/4/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 /.
25a4900000-7ffeee75d000 ---p 00000000 00:00 0 [rollup]Rss: 826084 kBPss: 825348 kBPss_Anon: 769456 kBPss_File: 55892 kBPss_Shmem: 0 kBShared_Clean: 1468 kBShared_Dirty: 0 kBPrivate_Clean: 55160 kBPrivate_Dirty: 769456 kBReferenced: 826084 kBAnonymous: 769456 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB