/proc/self/root/proc/thread-self/root/proc/self/task/9/root/proc/2/task/2/root/proc/4
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 /.
22dad00000-7fffdf7d9000 ---p 00000000 00:00 0 [rollup]Rss: 252784 kBPss: 252030 kBPss_Anon: 196272 kBPss_File: 55758 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 55008 kBPrivate_Dirty: 196272 kBReferenced: 252784 kBAnonymous: 196272 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB