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 ('f7c0c36ae1721208ba88ef4fd1387834', -1, 1752623624, 1752623624, 'd849d89a', -4, 0, 0)

Line : 237
File : sessions.php