| 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. |
| github.com/containerd/containerd/namespaces | |
| github.com/moby/buildkit/cache | |
| github.com/moby/buildkit/executor | |
| github.com/moby/buildkit/identity | |
| github.com/moby/buildkit/session | |
| github.com/moby/buildkit/snapshot | |
| github.com/moby/buildkit/source | |
| github.com/moby/buildkit/worker/base | |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| github.com/stretchr/testify/require | Package require implements the same assertions as the `assert` package but stops test execution when a test fails. |
| golang.org/x/sync/errgroup | Package errgroup provides synchronization, error propagation, and Context cancelation for groups of goroutines working on subtasks of a common task. |
| io | Package io provides basic interfaces to I/O primitives. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| testing | Package testing provides support for automated testing of Go packages. |
| time | Package time provides functionality for measuring and displaying time. |