phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c9fed1826a72b4cf01a0984ef93249fb' 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 ('c9fed1826a72b4cf01a0984ef93249fb', -1, 1714090706, 1714090706, '038e234b', 4, 0, 0)

Line : 187
File : sessions.php