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 ('2d9be0a58c3c5be09e34bde7de2c2d16', -1, 1715055170, 1715055170, '12e3e45f', 4, 0, 0)

Line : 187
File : sessions.php