phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5d5b1d39218b84189fb3eb2d75a7988a' 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 ('5d5b1d39218b84189fb3eb2d75a7988a', -1, 1753889614, 1753889614, 'd849d904', -4, 0, 0)

Line : 187
File : sessions.php