/proc/4/root/proc/4/root/proc/2/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 /.
23acac0000-7ffc59187000 ---p 00000000 00:00 0 [rollup]Rss: 166540 kBPss: 165776 kBPss_Anon: 109812 kBPss_File: 55964 kBPss_Shmem: 0 kBShared_Clean: 1524 kBShared_Dirty: 0 kBPrivate_Clean: 55204 kBPrivate_Dirty: 109812 kBReferenced: 166540 kBAnonymous: 109812 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB