phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4f5b64c7bf4f1ca6f322b93af53d6cb' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c4f5b64c7bf4f1ca6f322b93af53d6cb', -1, 1713486538, 1713486538, '030e8e73', 45, 0, 0)

Line : 187
File : sessions.php