/proc/self/root/proc/self/task/6/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 /.
272e440000-7ffce17df000 ---p 00000000 00:00 0 [rollup]Rss: 2070392 kBPss: 2069652 kBPss_Anon: 2028032 kBPss_File: 41620 kBPss_Shmem: 0 kBShared_Clean: 1476 kBShared_Dirty: 0 kBPrivate_Clean: 40884 kBPrivate_Dirty: 2028032 kBReferenced: 2069856 kBAnonymous: 2028032 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB