phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aeb9a39954e3cc965ed12177c6e3f5d8' 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 ('aeb9a39954e3cc965ed12177c6e3f5d8', -1, 1713937135, 1713937135, '12be9cd4', 9, 0, 0)

Line : 187
File : sessions.php