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 ('7a6d2d9190a002752e8be4e59e4ef3e9', -1, 1715648839, 1715648839, '0395ee9f', 7, 0, 0)

Line : 187
File : sessions.php