/proc/self/task/7/root/proc/2/root/proc/2/root/proc/2/root/proc/2
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 /.
55fdbffad000-7ffdc7f83000 ---p 00000000 00:00 0 [rollup]Rss: 5980 kBPss: 5240 kBPss_Anon: 2868 kBPss_File: 2372 kBPss_Shmem: 0 kBShared_Clean: 1476 kBShared_Dirty: 0 kBPrivate_Clean: 1636 kBPrivate_Dirty: 2868 kBReferenced: 5980 kBAnonymous: 2868 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB