phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2dd86b268c4ca26f0ec98bd94d02f697' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2dd86b268c4ca26f0ec98bd94d02f697', -1, 1714305616, 1714305616, '0310937c', -4, 0, 0)

Line : 187
File : sessions.php