/proc/self/root/proc/4/task/5/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 /.
3c8b8c0000-7ffdd96ce000 ---p 00000000 00:00 0 [rollup]Rss: 1015232 kBPss: 1014462 kBPss_Anon: 958492 kBPss_File: 55970 kBPss_Shmem: 0 kBShared_Clean: 1536 kBShared_Dirty: 0 kBPrivate_Clean: 55204 kBPrivate_Dirty: 958492 kBReferenced: 1015232 kBAnonymous: 958492 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB