/proc/4/root/proc/thread-self/root/proc/self/task/7/root/proc/2/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 /.
1901180000-7ffc0adfe000 ---p 00000000 00:00 0 [rollup]Rss: 280852 kBPss: 280054 kBPss_Anon: 224008 kBPss_File: 56046 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55252 kBPrivate_Dirty: 224008 kBReferenced: 280852 kBAnonymous: 224008 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB