phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5b7a165eb22e58cb74e20ff4b18f85b' 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 ('c5b7a165eb22e58cb74e20ff4b18f85b', -1, 1714298490, 1714298490, '12bd027a', -4, 0, 0)

Line : 189
File : sessions.php