phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5b26ab47257884e7fbedd7850cde109a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5b26ab47257884e7fbedd7850cde109a', -1, 1715887279, 1715887279, '1274553a', -1, 0, 0)

Line : 187
File : sessions.php