09:43:26 NOTE: Resolving any missing task queue dependencies
09:43:30 ERROR: Nothing RPROVIDES 'rust' (but /workspace/Yocto-world-musl/sources/poky/meta/recipes-core/packagegroups/packagegroup-rust-sdk-target.bb RDEPENDS on or otherwise requires it)
09:43:30 rust was skipped: Recipe will be skipped because: doesn't build on ubuntu 18.04 builders yet
09:43:30 NOTE: Runtime target 'rust' is unbuildable, removing...
09:43:30 Missing or unbuildable dependency chain was: ['rust']
09:43:30 NOTE: Runtime target 'packagegroup-rust-sdk-target' is unbuildable, removing...
09:43:30 Missing or unbuildable dependency chain was: ['packagegroup-rust-sdk-target', 'rust']
09:43:51