/proc/self/task/7/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: 2333248 kBMemFree: 1918356 kBMemAvailable: 1939356 kBBuffers: 6152 kBCached: 145820 kBSwapCached: 0 kBActive: 23060 kBInactive: 350408 kBActive(anon): 88 kBInactive(anon): 223500 kBActive(file): 22972 kBInactive(file): 126908 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 221524 kBMapped: 93176 kBShmem: 2088 kBKReclaimable: 8060 kBSlab: 22928 kBSReclaimable: 8060 kBSUnreclaim: 14868 kBKernelStack: 1984 kBPageTables: 6552 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166624 kBCommitted_AS: 524948 kBVmallocTotal: 34359738367 kBVmallocUsed: 4320 kBVmallocChunk: 0 kBPercpu: 880 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: 2369536 kB