/proc/thread-self/root/proc/self/root/proc/4/task/5/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 /.
b622680000-7ffd62582000 ---p 00000000 00:00 0 [rollup]Rss: 101124 kBPss: 100358 kBPss_Anon: 44400 kBPss_File: 55958 kBPss_Shmem: 0 kBShared_Clean: 1528 kBShared_Dirty: 0 kBPrivate_Clean: 55196 kBPrivate_Dirty: 44400 kBReferenced: 101124 kBAnonymous: 44400 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB