/proc/self/task/5/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: 2873572 kBMemAvailable: 2839652 kBBuffers: 5572 kBCached: 147532 kBSwapCached: 0 kBActive: 26568 kBInactive: 345772 kBActive(anon): 88 kBInactive(anon): 221272 kBActive(file): 26480 kBInactive(file): 124500 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 219252 kBMapped: 94032 kBShmem: 2116 kBKReclaimable: 10692 kBSlab: 27508 kBSReclaimable: 10692 kBSUnreclaim: 16816 kBKernelStack: 1840 kBPageTables: 6932 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1645844 kBCommitted_AS: 501708 kBVmallocTotal: 34359738367 kBVmallocUsed: 4144 kBVmallocChunk: 0 kBPercpu: 872 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 24576 kBDirectMap2M: 3344384 kB