/proc/4/task/8/root/proc/4/task/9/root/proc/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 /.
fc3b40000-7ffef7dd5000 ---p 00000000 00:00 0 [rollup]Rss: 177760 kBPss: 177014 kBPss_Anon: 121196 kBPss_File: 55818 kBPss_Shmem: 0 kBShared_Clean: 1488 kBShared_Dirty: 0 kBPrivate_Clean: 55076 kBPrivate_Dirty: 121196 kBReferenced: 177760 kBAnonymous: 121196 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB