phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b788e475312ee231ed58797d2bb461a0' 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, drink) VALUES ('b788e475312ee231ed58797d2bb461a0', -1, 1713970407, 1713970407, '030fbe90', -4, 0, 0, 0)

Line : 219
File : sessions.php