phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '707ebd16b451ed19b56ef409ba4b8eca' 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 ('707ebd16b451ed19b56ef409ba4b8eca', -1, 1714368414, 1714368414, '12e0274a', 0, 0, 0)

Line : 187
File : sessions.php