phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ab70ad519c4360737e7ca91c1225ff8a' 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 ('ab70ad519c4360737e7ca91c1225ff8a', -1, 1714939212, 1714939212, '127689f3', -4, 0, 0)

Line : 187
File : sessions.php