phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1ecea02742adb39d75d53406f9a2cfd8', -1, 1714233345, 1714233345, '12767ef1', 1785, 0, 0)

Line : 187
File : sessions.php