phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc3a6226fab4a63e9bce71e7246858f7' 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 ('fc3a6226fab4a63e9bce71e7246858f7', -1, 1754433058, 1754433058, 'd849d8cf', -9, 0, 0)

Line : 187
File : sessions.php