/proc/4/task/4/root/proc
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 /.
MemTotal: 3291692 kBMemFree: 3017352 kBMemAvailable: 2977524 kBBuffers: 5568 kBCached: 141604 kBSwapCached: 0 kBActive: 21904 kBInactive: 217788 kBActive(anon): 88 kBInactive(anon): 94560 kBActive(file): 21816 kBInactive(file): 123228 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 92540 kBMapped: 93824 kBShmem: 2116 kBKReclaimable: 4812 kBSlab: 18468 kBSReclaimable: 4812 kBSUnreclaim: 13656 kBKernelStack: 2144 kBPageTables: 3472 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1645844 kBCommitted_AS: 392156 kBVmallocTotal: 34359738367 kBVmallocUsed: 4448 kBVmallocChunk: 0 kBPercpu: 856 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 26624 kBDirectMap2M: 3342336 kB