phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31d68688a851f9dbf44874fc2a264630' 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 ('31d68688a851f9dbf44874fc2a264630', -1, 1715778171, 1715778171, '038e35d8', 0, 0, 0)

Line : 187
File : sessions.php