/proc/2/root/proc/self/root/proc/self/task/9/root/proc/self/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 /.
21c1800000-7fff62b95000 ---p 00000000 00:00 0 [rollup]Rss: 271092 kBPss: 270334 kBPss_Anon: 214284 kBPss_File: 56050 kBPss_Shmem: 0 kBShared_Clean: 1512 kBShared_Dirty: 0 kBPrivate_Clean: 55296 kBPrivate_Dirty: 214284 kBReferenced: 271092 kBAnonymous: 214284 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB