phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6ade543c2246ce373fffd229a118613' 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 ('a6ade543c2246ce373fffd229a118613', -1, 1762184335, 1762184335, 'd849d8a1', 2, 0, 0)

Line : 187
File : sessions.php