phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4fb4c4acbd72f2ec35b0d58312b792a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a4fb4c4acbd72f2ec35b0d58312b792a', -1, 1715466070, 1715466070, '03932c79', -4, 0, 0)

Line : 187
File : sessions.php