phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6bcbaf090e228e4155f0e9153c9d793' 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 ('f6bcbaf090e228e4155f0e9153c9d793', -1, 1751579153, 1751579153, 'd849d8d5', 42, 0, 0)

Line : 187
File : sessions.php