phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '987dea7378a529df5adabee9f70ef0e9' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('987dea7378a529df5adabee9f70ef0e9', -1, 1715207109, 1715207109, '0311cb44', -8, 0, 0)

Line : 187
File : sessions.php