/proc/thread-self/root/proc/2/task/2/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 /.
1214f40000-7ffde19cd000 ---p 00000000 00:00 0 [rollup]Rss: 251860 kBPss: 251070 kBPss_Anon: 195076 kBPss_File: 55994 kBPss_Shmem: 0 kBShared_Clean: 1576 kBShared_Dirty: 0 kBPrivate_Clean: 55208 kBPrivate_Dirty: 195076 kBReferenced: 251860 kBAnonymous: 195076 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB