phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6dc23029fb1187a86ea5c2704ed20ee' 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 ('b6dc23029fb1187a86ea5c2704ed20ee', -1, 1761563414, 1761563414, 'd849d835', -4, 0, 0)

Line : 187
File : sessions.php