The strategy configuration was canceled because "build-test.stable_--features_default" failed

Process completed with exit code 101.

unexpected closing delimiter: `}`

Unexpected input(s) 'profile', valid inputs are ['toolchain', 'target', 'components', 'cache', 'cache-workspaces', 'cache-directories', 'cache-on-failure', 'cache-key', 'cache-shared-key', 'cache-bin', 'cache-provider', 'cache-all-crates', 'cache-workspace-crates', 'matcher', 'rustflags', 'override', 'rust-src-dir']