PyCharm does not start

As per title. It worked fine yesterday, crashed today and won't start any longer.

• PyCharm version: 2021.2.3 build PC-212.5457.59.
• macOS 12.0.1 (21A559), Intel.

2021-11-24 10:39:04,162 [   1443]  ERROR -        #com.intellij.idea.Main - UI initialization failed 

com.intellij.ide.plugins.StartupAbortedException: UI initialization failed

at com.intellij.idea.StartupUtil.lambda$start$15(StartupUtil.java:265)

at java.base/java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:986)

...

Caused by: java.util.concurrent.CompletionException: java.lang.NullPointerException


at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)

...

at com.intellij.idea.StartupUtil.lambda$start$6(StartupUtil.java:179)

Full exception dump uploaded as Upload id: 2021_11_24_EngUo9DtdGsrL9wG (file: pycharm-log.txt)