phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68f7501b55ee86d95fe7b74d9b54cee4' 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 ('68f7501b55ee86d95fe7b74d9b54cee4', -1, 1761924345, 1761924345, 'd849d87f', -4, 0, 0)

Line : 187
File : sessions.php