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 ('1f55a68ed37d0a0a85bf1ab1f2645d0e', -1, 1714214027, 1714214027, '12d9cbac', 940, 0, 0)

Line : 187
File : sessions.php