# lab The `lab` module of the mesh catalogue: installs the package `git`; installs the package `make`; installs the package `python`; installs the package `file`; installs the package `iproute2`; installs the package `npm`; installs the package `go`; installs the package `incus`. ## Files it does not know Each directory or archive this module declares says how it treats a file it did not write (ADR 0422, ADR 0416). - `${dir:state}`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2). - `/var/lib/mesh-lab-runs`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).