/proc/4/task/9/root/proc/4/root/proc/4/task/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 /.
2e153c0000-7ffd5bb1c000 ---p 00000000 00:00 0 [rollup]Rss: 480168 kBPss: 479348 kBPss_Anon: 423396 kBPss_File: 55952 kBPss_Shmem: 0 kBShared_Clean: 1636 kBShared_Dirty: 0 kBPrivate_Clean: 55136 kBPrivate_Dirty: 423396 kBReferenced: 480168 kBAnonymous: 423396 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB