phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68171d9e14f2c44908775549d741bcef' 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 ('68171d9e14f2c44908775549d741bcef', -1, 1715892135, 1715892135, '0390275d', -4, 0, 0)

Line : 187
File : sessions.php