phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c963d1c62b66ceeb163c5e886d6c3aab' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c963d1c62b66ceeb163c5e886d6c3aab', -1, 1714808469, 1714808469, '0389b9b4', -1, 0, 0)

Line : 187
File : sessions.php