/proc/2/root/proc/2/task/2/root/proc/4/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 /.
134f840000-7fffcf3ff000 ---p 00000000 00:00 0 [rollup]Rss: 274588 kBPss: 273790 kBPss_Anon: 217800 kBPss_File: 55990 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55196 kBPrivate_Dirty: 217800 kBReferenced: 274588 kBAnonymous: 217800 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB