phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f1ac50140060787cd1b104f9b2db99d2' 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 ('f1ac50140060787cd1b104f9b2db99d2', -1, 1714403097, 1714403097, '038e7cfc', -2, 0, 0)

Line : 187
File : sessions.php