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 ('115e8721c4228d5355f3f1d2a4ac682e', -1, 1715011391, 1715011391, '12d8bea7', -4, 0, 0)

Line : 187
File : sessions.php