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 ('9fdf53291fdc6a59a8a7445bbc9c0cc6', -1, 1711704980, 1711704980, '32113f39', -4, 0, 0)

Line : 187
File : sessions.php