phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c81f19f4000524245645ef4b476921c8' 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 ('c81f19f4000524245645ef4b476921c8', -1, 1713498392, 1713498392, '12e03be7', -10, 0, 0)

Line : 187
File : sessions.php