phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12ba7d906ffb2d3ff2c00addd394a816' 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 ('12ba7d906ffb2d3ff2c00addd394a816', -1, 1714328935, 1714328935, '0391b2f0', 1, 0, 0)

Line : 187
File : sessions.php