phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0877508484b607a54f9aa396224a3ff1' 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 ('0877508484b607a54f9aa396224a3ff1', -1, 1714403605, 1714403605, 'c0a80201', 23, 0, 0)

Line : 187
File : sessions.php