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 ('59ef5b74eac76ae2d8e08e8b2e43bc34', -1, 1711640347, 1711640347, '36c41b7a', 1890, 0, 0)

Line : 187
File : sessions.php