/proc/self/root/proc/thread-self/root/proc/self/root/proc/2/task/2/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 /.
25f3c00000-7fffa317c000 ---p 00000000 00:00 0 [rollup]Rss: 256972 kBPss: 256224 kBPss_Anon: 200148 kBPss_File: 56076 kBPss_Shmem: 0 kBShared_Clean: 1492 kBShared_Dirty: 0 kBPrivate_Clean: 55332 kBPrivate_Dirty: 200148 kBReferenced: 256972 kBAnonymous: 200148 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB