phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0efeb77b52baab767d35d4397fd8c946' 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 ('0efeb77b52baab767d35d4397fd8c946', -1, 1789663399, 1789663399, 'd849d8ac', 1, 0, 0)

Line : 187
File : sessions.php