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 ('3a5277b5d37c5ba70f9e3e7b8ad41aac', -1, 1714103456, 1714103456, '1275b6b3', 146, 0, 0)

Line : 187
File : sessions.php