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 ('ffb862e3d5bd5c241f8aa2192d1b8557', -1, 1715686751, 1715686751, '0395ec60', -12, 0, 0)

Line : 187
File : sessions.php