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 ('8c67b49e3531fc9979b5a00b6f1faac0', -1, 1714302955, 1714302955, '1276c8c5', 13, 0, 0)

Line : 187
File : sessions.php