phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15d8eee2ede7e6ae9adb5830a145d788' 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 ('15d8eee2ede7e6ae9adb5830a145d788', -1, 1715748495, 1715748495, '038352ca', 0, 0, 0)

Line : 187
File : sessions.php