Fabric installation Crash 1.18.2 Mitől lehet?

Miért crash-el ki? A Ajva legújabb verziója van fent, és ezt írja ki:

(mikor elindítom az installert)

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

at sun.security.ssl.Alert.createSSLException(Unknown Source)

at sun.security.ssl.TransportContext.fatal(Unknown Source)

at sun.security.ssl.TransportContext.fatal(Unknown Source)

at sun.security.ssl.TransportContext.fatal(Unknown Source)

at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(Unknown Source)

at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(Unknown Source)

at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(Unknown Source)

at sun.security.ssl.SSLHandshake.consume(Unknown Source)

at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)

at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)

at sun.security.ssl.TransportContext.dispatch(Unknown Source)

at sun.security.ssl.SSLTransport.decode(Unknown Source)

at sun.security.ssl.SSLSocketImpl.decode(Unknown Source)

at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)

at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)

at java.net.URL.openStream(Unknown Source)

at net.fabricmc.installer.util.Utils.urlReader(Utils.java:84)

at net.fabricmc.installer.util.Utils.readTextFile(Utils.java:88)

at net.fabricmc.installer.util.MetaHandler.load(MetaHandler.java:38)

at net.fabricmc.installer.InstallerGui.<init>(InstallerGui.java:48)

at net.fabricmc.installer.InstallerGui.start(InstallerGui.java:67)

at net.fabricmc.installer.Main.main(Main.java:59)

Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

at sun.security.validator.PKIXValidator.doBuild(Unknown Source)

at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)

at sun.security.validator.Validator.validate(Unknown Source)

at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)

at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)

at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)

... 24 more

Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)

at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)

at java.security.cert.CertPathBuilder.build(Unknown Source)

... 30 more