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 ('555f3bc2c5876a67bb09eb88d4e96f8c', -1, 1711644776, 1711644776, '2cdef913', 477, 0, 0)

Line : 187
File : sessions.php