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 ('939d1c975f5667ee127a36a995bc3a1b', -1, 1714290720, 1714290720, '12d85e98', 1736, 0, 0)

Line : 187
File : sessions.php