/proc/4/root/proc/2/task/2/root/proc/4/root/proc/thread-self/root/proc/thread-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 /.
398600000-7ffff0917000 ---p 00000000 00:00 0 [rollup]Rss: 275012 kBPss: 274216 kBPss_Anon: 218148 kBPss_File: 56068 kBPss_Shmem: 0 kBShared_Clean: 1588 kBShared_Dirty: 0 kBPrivate_Clean: 55276 kBPrivate_Dirty: 218148 kBReferenced: 275012 kBAnonymous: 218148 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB