phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'defabce80a7e417dcd00b23f36c2b6f4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('defabce80a7e417dcd00b23f36c2b6f4', -1, 1714751278, 1714751278, '031633f1', -2, 0, 0)

Line : 187
File : sessions.php