phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef4bb4bb1fe9435af3927d4d6fce6367', -1, 1715268781, 1715268781, '12df7711', -1, 0, 0)

Line : 187
File : sessions.php