phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6b2e4dc7672555028b7f0230dff9f03' 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 ('c6b2e4dc7672555028b7f0230dff9f03', -1, 1714229702, 1714229702, '12d96c0b', 7, 0, 0)

Line : 187
File : sessions.php