phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1eef7dcf978d1b69542f738c38a5c7c7' 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 ('1eef7dcf978d1b69542f738c38a5c7c7', -1, 1715967175, 1715967175, '0a2c2c73', -7, 0, 0)

Line : 187
File : sessions.php