/proc/2/root/proc/4/task/6/root/proc/2/root/proc/2/task/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 /.
dbf140000-7ffe1e3be000 ---p 00000000 00:00 0 [rollup]Rss: 1182392 kBPss: 1181604 kBPss_Anon: 1125784 kBPss_File: 55820 kBPss_Shmem: 0 kBShared_Clean: 1572 kBShared_Dirty: 0 kBPrivate_Clean: 55036 kBPrivate_Dirty: 1125784 kBReferenced: 1182392 kBAnonymous: 1125784 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB