| 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/moby/buildkit/solver/pb | |
| github.com/moby/buildkit/util/apicaps | |
| github.com/opencontainers/go-digest | Package digest provides a generalized type to opaquely represent message digests and their operations within the registry. |
| github.com/opencontainers/image-spec/specs-go/v1 | |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| github.com/tonistiigi/fsutil/types | |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |