/proc/2/root/proc/self/root/proc/thread-self/root/proc/self/task/7/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 /.
2a5800000-7ffc823ff000 ---p 00000000 00:00 0 [rollup]Rss: 274832 kBPss: 274056 kBPss_Anon: 218016 kBPss_File: 56040 kBPss_Shmem: 0 kBShared_Clean: 1548 kBShared_Dirty: 0 kBPrivate_Clean: 55268 kBPrivate_Dirty: 218016 kBReferenced: 274832 kBAnonymous: 218016 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB