phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78e54299caa34dfd0c959b94beae5a3f' 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 ('78e54299caa34dfd0c959b94beae5a3f', -1, 1714241977, 1714241977, '038e3544', 4, 0, 0)

Line : 187
File : sessions.php