phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a0d2f14a698ce15101ebe1336e3a807' 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 ('7a0d2f14a698ce15101ebe1336e3a807', -1, 1714874573, 1714874573, '1276c8c5', -4, 0, 0)

Line : 187
File : sessions.php