phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b73b10b39565fdbbe826de5baa0a206' 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 ('7b73b10b39565fdbbe826de5baa0a206', -1, 1765785569, 1765785569, '126109a9', -4, 0, 0)

Line : 187
File : sessions.php