phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f1c9ddf2d70c7f6a1636a110c59fe06', -1, 1751539185, 1751539185, 'ac451199', 15, 0, 0)

Line : 187
File : sessions.php