phpBB : Critical Error

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Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cbb99af1a14e534837740b9fd1d8ecc1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cbb99af1a14e534837740b9fd1d8ecc1', -1, 1720406640, 1720406640, '12ddca65', 0, 0, 0)

Line : 186
File : sessions.php