/proc/4/task/4/root/proc/self/task/8/root/proc/self/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 /.
d74b00000-7ffd779cd000 ---p 00000000 00:00 0 [rollup]Rss: 216524 kBPss: 215766 kBPss_Anon: 159852 kBPss_File: 55914 kBPss_Shmem: 0 kBShared_Clean: 1512 kBShared_Dirty: 0 kBPrivate_Clean: 55160 kBPrivate_Dirty: 159852 kBReferenced: 216524 kBAnonymous: 159852 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB