phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '144c6f0195d8b9518affda4d74994f3e' 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 ('144c6f0195d8b9518affda4d74994f3e', -1, 1765672650, 1765672650, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php