phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c88fb2ca29997d55a9c688b97ff9573' 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 ('7c88fb2ca29997d55a9c688b97ff9573', -1, 1715864822, 1715864822, '0310938b', 23, 0, 0)

Line : 187
File : sessions.php