/proc/4/root/proc/2/root/proc/4/task/5/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 /.
ba8ac0000-7ffe2899d000 ---p 00000000 00:00 0 [rollup]Rss: 1227288 kBPss: 1226526 kBPss_Anon: 1170596 kBPss_File: 55930 kBPss_Shmem: 0 kBShared_Clean: 1520 kBShared_Dirty: 0 kBPrivate_Clean: 55172 kBPrivate_Dirty: 1170596 kBReferenced: 1227288 kBAnonymous: 1170596 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB