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 ('9f3c717d18b5e0705d0168a2990d14c7', -1, 1714053846, 1714053846, 'ac468681', 25, 0, 0)

Line : 187
File : sessions.php