/proc/4/task/4/root/proc/2/task/2/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 /.
59880000-7fff06dfd000 ---p 00000000 00:00 0 [rollup]Rss: 256532 kBPss: 255812 kBPss_Anon: 199728 kBPss_File: 56084 kBPss_Shmem: 0 kBShared_Clean: 1436 kBShared_Dirty: 0 kBPrivate_Clean: 55368 kBPrivate_Dirty: 199728 kBReferenced: 256532 kBAnonymous: 199728 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB