cannot access courses.spock zip END header not found code example

Example 1: Cause: zip END header not found

$ ./gradlew --version
Downloading https://services.gradle.org/distributions/gradle-5.6.2-all.zip
......

Example 2: Cause: zip END header not found

$ ./gradlew --version
Could not unzip /home/cesarc/.gradle/wrapper/dists/gradle-5.6.2-all/9st6wgf78h16so49nn74lgtbb/gradle-5.6.2-all.zip to /home/cesarc/.gradle/wrapper/dists/gradle-5.6.2-all/9st6wgf78h16so49nn74lgtbb.
Reason: error in opening zip file