phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2234f2966f4ed370a89b16c35fca38c' 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 ('c2234f2966f4ed370a89b16c35fca38c', -1, 1763406237, 1763406237, 'd849d879', -4, 0, 0)

Line : 187
File : sessions.php