/proc/thread-self/root/proc/4/root/proc/4/task/4/root/proc/4/task/5
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 /.
1941700000-7ffff0320000 ---p 00000000 00:00 0 [rollup]Rss: 357648 kBPss: 356894 kBPss_Anon: 301160 kBPss_File: 55734 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 54984 kBPrivate_Dirty: 301160 kBReferenced: 357648 kBAnonymous: 301160 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB