| 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/continuity/fs | |
| github.com/moby/buildkit/cache | |
| github.com/moby/buildkit/snapshot | |
| github.com/pkg/errors | Package errors provides simple error handling primitives. |
| github.com/tonistiigi/fsutil | |
| github.com/tonistiigi/fsutil/types | |
| io | Package io provides basic interfaces to I/O primitives. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |