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 ('7ecf2aabe9542cd1cef10a54ebf206ca', -1, 1711718079, 1711718079, '345aeb5b', 0, 0, 0)

Line : 172
File : sessions.php