phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef06b01cc3ba7e6e7114aa408b2043db' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef06b01cc3ba7e6e7114aa408b2043db', -1, 1715507916, 1715507916, '12e2de59', 0, 0, 0)

Line : 187
File : sessions.php