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 ('9770d6c7e9e4c66f0ea4205b54c168c3', -1, 1711711568, 1711711568, '36a3da51', 1865, 0, 0)

Line : 187
File : sessions.php