phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81c3a1226b198ef878d7e1e34712a5a5' 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 ('81c3a1226b198ef878d7e1e34712a5a5', -1, 1713917382, 1713917382, '030f04f4', 0, 0, 0)

Line : 187
File : sessions.php