The latest _Spring Boot 4.0.0-M1_ has a typo in `spring-boot-dependencies.pom` for `spring-boot-starter-opentelemetry`. At https://github.com/spring-projects/spring-boot/blob/v4.0.0-M1/platform/spring-boot-dependencies/build.gradle#L2131 you have `spring-boot-starter-opentelementy` instead of `spring-boot-starter-opentelemetry`.