Can not import using intelij+openjdk8

[yhojann-cl]

By example, from build.gradle use implementation 'at.favre.lib:bcrypt:0.9.0' and from java file can not import:

test.java:3: error: package at does not exist
import at.*;
^

I use openjdk8 and library is already downloaded:

$ java -version
openjdk version "1.8.0_282"
OpenJDK Runtime Environment (build 1.8.0_282-8u282-b08-0ubuntu1~20.04-b08)
OpenJDK 64-Bit Server VM (build 25.282-b08, mixed mode)
$ find .gradle/ -iname "*bcrypt*"
.gradle/caches/modules-2/files-2.1/at.favre.lib/bcrypt-parent
.gradle/caches/modules-2/files-2.1/at.favre.lib/bcrypt-parent/0.9.0/ccb12172e214099112926bfdde99161b1c279728/bcrypt-parent-0.9.0.pom
.gradle/caches/modules-2/files-2.1/at.favre.lib/bcrypt
.gradle/caches/modules-2/files-2.1/at.favre.lib/bcrypt/0.9.0/57a78601f0e4f6a9349613af5a9696dd6f9a5cf2/bcrypt-0.9.0.pom
.gradle/caches/modules-2/files-2.1/at.favre.lib/bcrypt/0.9.0/50cca88b852b579c3ce3381688a92c718ffede1b/bcrypt-0.9.0.jar
.gradle/caches/modules-2/metadata-2.96/descriptors/at.favre.lib/bcrypt-parent
.gradle/caches/modules-2/metadata-2.96/descriptors/at.favre.lib/bcrypt