phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b70d1b4d27aa5ab453455a1f21710d2' 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 ('9b70d1b4d27aa5ab453455a1f21710d2', -1, 1714805773, 1714805773, '12743e2d', -4, 0, 0)

Line : 187
File : sessions.php