/proc/4/task/5/root/proc/self/task/7/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 /.
999f80000-7ffcc2ba4000 ---p 00000000 00:00 0 [rollup]Rss: 285092 kBPss: 284322 kBPss_Anon: 228344 kBPss_File: 55978 kBPss_Shmem: 0 kBShared_Clean: 1536 kBShared_Dirty: 0 kBPrivate_Clean: 55212 kBPrivate_Dirty: 228344 kBReferenced: 285092 kBAnonymous: 228344 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB