phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '59ab21e145159921c5feb1b7eb24a2fb' 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 ('59ab21e145159921c5feb1b7eb24a2fb', -1, 1761476504, 1761476504, 'c0a81008', -9, 0, 0)

Line : 187
File : sessions.php