/proc/2/root/proc/self/root/proc/self/task/4/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 /.
aa32040000-7ffc4378b000 ---p 00000000 00:00 0 [rollup]Rss: 109148 kBPss: 108374 kBPss_Anon: 52492 kBPss_File: 55882 kBPss_Shmem: 0 kBShared_Clean: 1544 kBShared_Dirty: 0 kBPrivate_Clean: 55112 kBPrivate_Dirty: 52492 kBReferenced: 109148 kBAnonymous: 52492 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB