/proc/4/root/proc/self/task/4/root/proc/self/root/proc/thread-self/root/proc/4
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 /.
19d3840000-7ffe093f7000 ---p 00000000 00:00 0 [rollup]Rss: 131936 kBPss: 131236 kBPss_Anon: 75384 kBPss_File: 55852 kBPss_Shmem: 0 kBShared_Clean: 1396 kBShared_Dirty: 0 kBPrivate_Clean: 55156 kBPrivate_Dirty: 75384 kBReferenced: 131936 kBAnonymous: 75384 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB