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 ('80019ee24b2fff63f2e7c8b4b399c6be', -1, 1715237798, 1715237798, '12d9bb13', -4, 0, 0)

Line : 187
File : sessions.php