phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cd37f3d24386f8d96d1a1b498869665e' 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 ('cd37f3d24386f8d96d1a1b498869665e', -1, 1732179232, 1732179232, '12beb0b0', -7, 0, 0)

Line : 188
File : sessions.php