phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1b81403c4e23dd559e0fa8cc1c9f5ade' 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 ('1b81403c4e23dd559e0fa8cc1c9f5ade', -1, 1714320303, 1714320303, '038b4683', -4, 0, 0)

Line : 187
File : sessions.php