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 ('65ce024b4dc2c9a9c738a32eac44650c', -1, 1718571177, 1718571177, 'ac4682f4', 15, 0, 0)

Line : 187
File : sessions.php