phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9828f43a8987a15ba06263b125dcd1c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d9828f43a8987a15ba06263b125dcd1c', -1, 1715237126, 1715237126, '12e095f2', -4, 0, 0)

Line : 187
File : sessions.php