phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1adc55657048968928f0b9a674fd6bf9' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1adc55657048968928f0b9a674fd6bf9', -1, 1716248749, 1716248749, '12de6eeb', -8, 0, 0)

Line : 187
File : sessions.php