/proc/4/task/9/root/proc/4/task/8/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 /.
758e240000-7ffc58ce3000 ---p 00000000 00:00 0 [rollup]Rss: 287348 kBPss: 286564 kBPss_Anon: 230556 kBPss_File: 56008 kBPss_Shmem: 0 kBShared_Clean: 1564 kBShared_Dirty: 0 kBPrivate_Clean: 55228 kBPrivate_Dirty: 230556 kBReferenced: 287348 kBAnonymous: 230556 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB