phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '974159ef9ad2c3cea5121476ad02cb07' 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 ('974159ef9ad2c3cea5121476ad02cb07', -1, 1715765088, 1715765088, '12761a5a', 14, 0, 0)

Line : 187
File : sessions.php