/proc/2/root/proc/self/task/9/root/proc/self/task/8/root/proc/4/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 /.
cd154c0000-7ffc4034c000 ---p 00000000 00:00 0 [rollup]Rss: 2060332 kBPss: 2060088 kBPss_Anon: 2039648 kBPss_File: 20440 kBPss_Shmem: 0 kBShared_Clean: 484 kBShared_Dirty: 0 kBPrivate_Clean: 20200 kBPrivate_Dirty: 2039648 kBReferenced: 2060332 kBAnonymous: 2039648 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB