/proc/self/root/proc/2/root/proc/self/task/9/root/proc/self/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 /.
570ac80000-7fff62b95000 ---p 00000000 00:00 0 [rollup]Rss: 156592 kBPss: 155878 kBPss_Anon: 99788 kBPss_File: 56090 kBPss_Shmem: 0 kBShared_Clean: 1424 kBShared_Dirty: 0 kBPrivate_Clean: 55380 kBPrivate_Dirty: 99788 kBReferenced: 156592 kBAnonymous: 99788 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB