phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '691e0078f53b447d7aa0c843f9a0b055' 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 ('691e0078f53b447d7aa0c843f9a0b055', -1, 1714289490, 1714289490, '12d8e66b', 2, 0, 0)

Line : 187
File : sessions.php