phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2451b9dac71c5ff37866126641495837' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('2451b9dac71c5ff37866126641495837', -1, 1714576328, 1714576328, '038eade3', -4, 0)

Line : 189
File : sessions.php