| bytes | Package bytes implements functions for the manipulation of byte slices. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/containerd/containerd/containers | |
| github.com/containerd/containerd/mount | |
| github.com/containerd/containerd/namespaces | |
| github.com/containerd/containerd/oci | |
| github.com/containerd/continuity/fs | |
| github.com/docker/libnetwork/resolvconf | Package resolvconf provides utility code to query and update DNS configuration in /etc/resolv.conf |
| github.com/mitchellh/hashstructure | |
| github.com/moby/buildkit/executor | |
| github.com/moby/buildkit/identity | |
| github.com/moby/buildkit/snapshot | |
| github.com/moby/buildkit/util/flightcontrol | |
| github.com/moby/buildkit/util/network | |
| github.com/opencontainers/runc/libcontainer/user | Package user is an alias for github.com/moby/sys/user. |
| github.com/opencontainers/runtime-spec/specs-go | |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path | Package path implements utility routines for manipulating slash-separated paths. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |