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 ('81a71b9cbdd3e8a2f57d26cdc8904e17', -1, 1715594773, 1715594773, '038e72f5', -9, 0, 0)

Line : 187
File : sessions.php