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 ('b42e4385c6c3ca7afd14ba4f91c1cd06', -1, 1746252242, 1746252242, '0d3b6fd1', 2, 0, 0)

Line : 187
File : sessions.php