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 ('64e20a0ff24e4c1b66c691b9d10c8c94', -1, 1715331442, 1715331442, '030e0f5e', -2, 0, 0)

Line : 187
File : sessions.php