phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51bb36d0bf12a09c7885f1bfe734bf61' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('51bb36d0bf12a09c7885f1bfe734bf61', -1, 1714233289, 1714233289, '038cb993', -8, 0, 0)

Line : 187
File : sessions.php