phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f3d051f0b1adf8b4062375e366ee731d', -1, 1715448344, 1715448344, '12d8d170', 2, 0, 0)

Line : 187
File : sessions.php