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 ('4d1291a0cf9d5c6ce14ac7c4eb544362', -1, 1743798395, 1743798395, '12dceee9', 331, 0, 0)

Line : 187
File : sessions.php