phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a001c1393c06ac4ded11eb86d9508e34' 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 ('a001c1393c06ac4ded11eb86d9508e34', -1, 1713601144, 1713601144, '0395fe23', 12, 0, 0)

Line : 187
File : sessions.php