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 ('831d10850f1c3ff46e4dad3ff9dcf0b1', -1, 1715372952, 1715372952, '12dea2d8', -2, 0, 0)

Line : 187
File : sessions.php