phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5a77e4e616b661ea75c602727be26f4e' 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 ('5a77e4e616b661ea75c602727be26f4e', -1, 1715330722, 1715330722, '03155d2c', -4, 0, 0)

Line : 187
File : sessions.php