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 ('9a67c5f046bf7abd7ca036fc6a4e872f', -1, 1715015244, 1715015244, '12d9b62d', -7, 0, 0)

Line : 187
File : sessions.php