phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '248651d1aa7b52db2cec8123250c138a' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('248651d1aa7b52db2cec8123250c138a', -1, 1715103811, 1715103811, '12de507a', 0, 0, 0)

Line : 187
File : sessions.php